diff --git a/docs/addon.md b/docs/addon.md
index bc272d896..4571a50f0 100644
--- a/docs/addon.md
+++ b/docs/addon.md
@@ -35,7 +35,7 @@ Hydro的推荐架构如下：
 - handler.js: 用于处理路由
 - model.js: 数据库模型
 - lib.js: 不依赖于数据库等的库（如md5函数）
-- script.js: 可能会被用户多次使用到的脚本（如重新计算rating）
+- script.js: 可能会被用户多次使用到的脚本（如重新计算rp）
 - locale/: 翻译文件
 - template/: 页面模板
 - setting.yaml: 模块所用到的设置，格式在下方说明
diff --git a/hydro/entry/worker.ts b/hydro/entry/worker.ts
index 67303e777..4e745b53c 100644
--- a/hydro/entry/worker.ts
+++ b/hydro/entry/worker.ts
@@ -31,6 +31,7 @@ export async function load() {
     for (const i of builtinLib) require(`../lib/${i}`);
     await lib(pending, fail);
     require('../service/gridfs');
+    require('../service/monitor');
     const server = require('../service/server');
     await server.prepare();
     await service(pending, fail);
diff --git a/hydro/handler/domain.ts b/hydro/handler/domain.ts
index ebccb87d5..01ef32788 100644
--- a/hydro/handler/domain.ts
+++ b/hydro/handler/domain.ts
@@ -13,7 +13,7 @@ class DomainRankHandler extends Handler {
     @param('page', Types.UnsignedInt, true)
     async get(domainId: string, page = 1) {
         const [dudocs, upcount, ucount] = await paginate(
-            domain.getMultiInDomain(domainId).sort({ rating: -1 }),
+            domain.getMultiInDomain(domainId).sort({ rp: -1 }),
             page,
             100,
         );
diff --git a/hydro/handler/manage.ts b/hydro/handler/manage.ts
index a50a9486a..159baf1cf 100644
--- a/hydro/handler/manage.ts
+++ b/hydro/handler/manage.ts
@@ -95,7 +95,7 @@ class SystemScriptHandler extends SystemHandler {
         validate(global.Hydro.script[id].validate, args);
         const rid = await record.add(domainId, -1, this.user._id, '-', id, false, { input: 'raw' });
         const report = (data) => judge.next({ domainId, rid, ...data });
-        report({ message: `Running script: ${id}` });
+        report({ message: `Running script: ${id}`, status: STATUS.STATUS_JUDGING });
         const start = new Date().getTime();
         // Maybe async?
         global.Hydro.script[id].run(args, report)
diff --git a/hydro/handler/record.ts b/hydro/handler/record.ts
index ed773d942..4d925b81d 100644
--- a/hydro/handler/record.ts
+++ b/hydro/handler/record.ts
@@ -1,5 +1,5 @@
 import { ObjectID } from 'mongodb';
-import { PermissionError } from '../error';
+import { PermissionError, RecordNotFoundError } from '../error';
 import { PERM } from '../model/builtin';
 import * as problem from '../model/problem';
 import * as record from '../model/record';
@@ -63,6 +63,7 @@ class RecordDetailHandler extends RecordHandler {
     async get(domainId: string, rid: ObjectID) {
         this.response.template = 'record_detail.html';
         const rdoc = await record.get(domainId, rid);
+        if (!rdoc) throw new RecordNotFoundError(rid);
         if (rdoc.contest) {
             const tdoc = await contest.get(domainId, rdoc.contest.tid, rdoc.contest.type);
             if (!this.canShowRecord(tdoc, true)) throw new PermissionError(rid);
@@ -71,7 +72,7 @@ class RecordDetailHandler extends RecordHandler {
             rdoc.code = null;
         }
         const [pdoc, udoc] = await Promise.all([
-            problem.get(domainId, rdoc.pid, null),
+            problem.get(domainId, rdoc.pid),
             user.getById(domainId, rdoc.uid),
         ]);
         this.response.body = {
diff --git a/hydro/interface.ts b/hydro/interface.ts
index 45e6587ac..ae60af992 100644
--- a/hydro/interface.ts
+++ b/hydro/interface.ts
@@ -135,6 +135,7 @@ export interface Pdoc {
     nAccept: number,
     tag: string[],
     category: string[],
+    difficulty: number,
     data?: ProblemData,
     hidden: boolean,
     config: ProblemConfig,
diff --git a/hydro/lib/rank.ts b/hydro/lib/rank.ts
index 53a8e450b..d1903344d 100644
--- a/hydro/lib/rank.ts
+++ b/hydro/lib/rank.ts
@@ -1,4 +1,4 @@
-function* ranked(diter, equ = (a, b) => a === b) {
+function* ranked<T>(diter: T[], equ = (a: T, b: T) => a === b): Generator<[number, T], void> {
     let last = null;
     let r = 0;
     let count = 0;
diff --git a/hydro/lib/rating.ts b/hydro/lib/rating.ts
index f56e12171..40c389df8 100644
--- a/hydro/lib/rating.ts
+++ b/hydro/lib/rating.ts
@@ -1,15 +1,17 @@
+// Based on https://github.com/QAQrz/Codeforces-Rating-System/blob/master/rating.py
+
 class User {
+    uid: number;
+
     rank: number;
 
     old: number;
 
-    seed: number;
-
-    uid: number;
+    seed?: number;
 
     delta?: number;
 
-    new: number;
+    new?: number;
 
     constructor(rank: number, old: number, uid = 0) {
         this.rank = rank;
@@ -22,7 +24,7 @@ class User {
 class RatingCalculator {
     users: User[];
 
-    constructor(users) {
+    constructor(users: User[]) {
         this.users = [];
         for (const user of users) {
             this.users.push(new User(user.rank, user.old, user.uid));
@@ -106,8 +108,20 @@ interface RatingOutputUser {
 }
 
 export default function calculate(users: RatingInputUser[]): RatingOutputUser[] {
+    let last_idx = 0;
+    let last_rank = 1;
+    for (let i = 1; i < users.length; i++) {
+        if (users[i].rank > last_rank) {
+            for (let j = last_idx; j < i; j++) users[j].rank = i;
+            last_idx = i;
+            last_rank = users[i].rank;
+        }
+    }
+    for (let i = last_idx; i < users.length; i++) {
+        users[i].rank = users.length;
+    }
     const calculator = new RatingCalculator(users);
-    return calculator.calculate();
+    return calculator.calculate() as RatingOutputUser[];
 }
 
 global.Hydro.lib.rating = calculate;
diff --git a/hydro/lib/template.ts b/hydro/lib/template.ts
index bb19f663f..19a8359b1 100644
--- a/hydro/lib/template.ts
+++ b/hydro/lib/template.ts
@@ -2,6 +2,7 @@ import fs from 'fs';
 import path from 'path';
 import serialize from 'serialize-javascript';
 import nunjucks from 'nunjucks';
+import html2text from 'html-to-text';
 import { argv } from 'yargs';
 import * as markdown from './markdown';
 import * as misc from './misc';
@@ -37,6 +38,7 @@ class Nunjucks extends nunjucks.Environment {
         this.addFilter('assign', (self, data) => Object.assign(self, data));
         this.addFilter('markdown', (self, html = false) => markdown.render(self, html));
         this.addFilter('ansi', (self) => misc.ansiToHtml(self));
+        this.addFilter('inline', (self) => html2text.fromString(self).replace(/\n/gmi, ' '));
         this.addFilter('base64_encode', (s) => Buffer.from(s).toString('base64'));
         this.addFilter('bitand', (self, val) => self & val);
     }
diff --git a/hydro/model/problem.ts b/hydro/model/problem.ts
index f964fc2a1..66a05e2d0 100644
--- a/hydro/model/problem.ts
+++ b/hydro/model/problem.ts
@@ -18,6 +18,7 @@ export const pdocHidden: Pdoc = {
     content: '',
     nSubmit: 0,
     nAccept: 0,
+    difficulty: 0,
     tag: [],
     category: [],
     data: null,
diff --git a/hydro/model/record.ts b/hydro/model/record.ts
index fa16a9710..1548cb094 100644
--- a/hydro/model/record.ts
+++ b/hydro/model/record.ts
@@ -109,14 +109,20 @@ export function getMulti(domainId: string, query: any) {
 export async function update(
     domainId: string, _id: ObjectID,
     $set: any = {}, $push: any = {}, $unset: any = {},
-): Promise<Rdoc> {
+): Promise<Rdoc | null> {
     const $update: any = {};
     if ($set && Object.keys($set).length) $update.$set = $set;
     if ($push && Object.keys($push).length) $update.$push = $push;
     if ($unset && Object.keys($unset).length) $update.$unset = $unset;
-    const res = await coll.findOneAndUpdate({ domainId, _id }, $update, { returnOriginal: false });
-    if (!res.value) throw new RecordNotFoundError(_id);
-    return res.value;
+    if (Object.keys($update).length) {
+        const res = await coll.findOneAndUpdate(
+            { _id, domainId },
+            $update,
+            { returnOriginal: false },
+        );
+        return res.value;
+    }
+    return await get(domainId, _id);
 }
 
 export function reset(domainId: string, rid: ObjectID, isRejudge: boolean) {
diff --git a/hydro/model/setting.ts b/hydro/model/setting.ts
index 226a6b215..6345dee4f 100644
--- a/hydro/model/setting.ts
+++ b/hydro/model/setting.ts
@@ -107,7 +107,7 @@ DomainUserSetting(
     Setting('setting_storage', 'nAccept', null, 0, 'number', 'nAccept', null, FLAG_HIDDEN | FLAG_DISABLED),
     Setting('setting_storage', 'nSubmit', null, 0, 'number', 'nSubmit', null, FLAG_HIDDEN | FLAG_DISABLED),
     Setting('setting_storage', 'nLike', null, 0, 'number', 'nLike', null, FLAG_HIDDEN | FLAG_DISABLED),
-    Setting('setting_storage', 'rating', null, 1500, 'number', 'rating', null, FLAG_HIDDEN | FLAG_DISABLED),
+    Setting('setting_storage', 'rp', null, 1500, 'number', 'RP', null, FLAG_HIDDEN | FLAG_DISABLED),
 );
 
 SystemSetting(
diff --git a/hydro/script/rating.ts b/hydro/script/rating.ts
index de81f363c..26884c6c8 100644
--- a/hydro/script/rating.ts
+++ b/hydro/script/rating.ts
@@ -1,47 +1,50 @@
 /* eslint-disable no-await-in-loop */
-import { NumericDictionary } from 'lodash';
+import { NumericDictionary, filter } from 'lodash';
 import { ObjectID } from 'mongodb';
+import { Tdoc, Pdoc } from '../interface';
 import * as domain from '../model/domain';
 import * as contest from '../model/contest';
 import * as problem from '../model/problem';
-import rating from '../lib/rating';
+import * as record from '../model/record';
 import { STATUS } from '../model/builtin';
-import { Tdoc, Pdoc } from '../interface';
+import rating from '../lib/rating';
 
-export const description = 'Calculate rating of a domain, or all domains';
+export const description = 'Calculate rp of a domain, or all domains';
 
 type ND = NumericDictionary<number>
 
 function calc(udict: ND, rankedDocs: [number, number][]) {
     const users = [];
-    for (const [rank, uid] of rankedDocs) {
-        users.push({ uid, rank, old: udict[uid] || 1500 });
+    for (const [rk, uid] of rankedDocs) {
+        users.push({ uid, rank: rk, old: udict[uid] || 1500 });
     }
+    // FIXME sum(rating.new) always less than sum(rating.old)
     const rated = rating(users);
     for (const udoc of rated) {
         udict[udoc.uid] = udoc.new;
     }
 }
 
-async function runProblem(pdoc: Pdoc, udict: ND, uids: number[]): Promise<void>
-async function runProblem(domainId: string, pid: number, udict: ND, uids: number[]): Promise<void>
+async function runProblem(pdoc: Pdoc, udict: ND): Promise<void>
+async function runProblem(domainId: string, pid: number, udict: ND): Promise<void>
 async function runProblem(...arg: any[]) {
     const pdoc: Pdoc = (typeof arg[0] === 'string')
-        ? await contest.get(arg[0], arg[1], -1)
+        ? await problem.get(arg[0], arg[1], -1)
         : arg[0];
     const udict: ND = (typeof arg[0] === 'string') ? arg[2] : arg[1];
-    const uids = (typeof arg[0] === 'string') ? arg[3] : arg[2];
     const psdocs = await problem.getMultiStatus(
-        pdoc.domainId, { docId: pdoc.docId },
-    ).sort({ score: -1, _id: 1 }).toArray();
-    const ranked = [];
-    const u = new Set(Array.from(uids));
-    for (const index in psdocs) {
-        ranked.push([index + 1, psdocs[index].uid]);
-        u.delete(psdocs[index].uid);
+        pdoc.domainId, { docId: pdoc.docId, rid: { $ne: null } },
+    ).toArray();
+    if (!psdocs.length) return;
+    const rdict = await record.getList(pdoc.domainId, psdocs.map((psdoc) => psdoc.rid), true);
+    const nAccept = filter(psdocs, (psdoc) => psdoc.status === STATUS.STATUS_ACCEPTED).length;
+    const p = (pdoc.difficulty || 5) / (Math.sqrt(Math.sqrt(nAccept)) + 1);
+    for (const psdoc of psdocs) {
+        if (rdict[psdoc.rid]) {
+            const rp = rdict[psdoc.rid].score * p;
+            udict[psdoc.uid] = (udict[psdoc.uid] || 1500) + rp;
+        }
     }
-    u.forEach((uid) => ranked.push(psdocs.length, uid));
-    calc(udict, ranked);
 }
 
 async function runContest(tdoc: Tdoc, udict: ND, report: Function): Promise<void>
@@ -57,6 +60,7 @@ async function runContest(...arg: any[]) {
     const report = (typeof arg[0] === 'string') ? arg[3] : arg[2];
     const tsdocs = await contest.getMultiStatus(tdoc.domainId, tdoc.docId, tdoc.docType)
         .sort(contest.RULES[tdoc.rule].statusSort).toArray();
+    if (!tsdocs.length) return;
     const rankedTsdocs = contest.RULES[tdoc.rule].rank(tsdocs);
     const ranked = [];
     for (const result of rankedTsdocs) {
@@ -74,40 +78,9 @@ async function runContest(...arg: any[]) {
     });
 }
 
-async function getRelatedUsers(domainId: string) {
-    const uids: Set<number> = new Set();
-    const problems = await problem.getMulti(domainId, { hidden: false }).toArray();
-    for (const pdoc of problems) {
-        const psdocs = await problem.getMultiStatus(
-            pdoc.domainId, { docId: pdoc.docId, status: STATUS.STATUS_ACCEPTED },
-        ).sort('rid', 1).toArray();
-        for (const psdoc of psdocs) uids.add(psdoc.uid);
-    }
-    const contests = await contest.getMulti(domainId, { rated: true }, -1).sort('endAt', -1).toArray();
-    for (const tdoc of contests) {
-        const tsdocs = await contest.getMultiStatus(tdoc.domainId, tdoc.docId, tdoc.docType)
-            .sort(contest.RULES[tdoc.rule].statusSort).toArray();
-        for (const tsdoc of tsdocs) uids.add(tsdoc.uid);
-    }
-    return Array.from(uids);
-}
-
 async function runInDomain(domainId: string, isSub: boolean, report: Function) {
-    await domain.setMultiUserInDomain(domainId, {}, { rating: 1500 });
-    const uids = await getRelatedUsers(domainId);
+    await domain.setMultiUserInDomain(domainId, {}, { rp: 1500 });
     const udict: ND = {};
-    // TODO pagination
-    const problems = await problem.getMulti(domainId, { hidden: false }).toArray();
-    await report({ message: `Found ${problems.length} problems in ${domainId}` });
-    for (const i in problems) {
-        const pdoc = problems[i];
-        await runProblem(pdoc, udict, uids);
-        if (!isSub) {
-            await report({
-                progress: Math.floor(((parseInt(i, 10) + 1) / problems.length) * 100),
-            });
-        }
-    }
     const contests = await contest.getMulti(domainId, { rated: true }, -1).sort('endAt', -1).toArray();
     await report({ message: `Found ${contests.length} contests in ${domainId}` });
     for (const i in contests) {
@@ -119,9 +92,21 @@ async function runInDomain(domainId: string, isSub: boolean, report: Function) {
             });
         }
     }
+    // TODO pagination
+    const problems = await problem.getMulti(domainId, { hidden: false }).toArray();
+    await report({ message: `Found ${problems.length} problems in ${domainId}` });
+    for (const i in problems) {
+        const pdoc = problems[i];
+        await runProblem(pdoc, udict);
+        if (!isSub) {
+            await report({
+                progress: Math.floor(((parseInt(i, 10) + 1) / problems.length) * 100),
+            });
+        }
+    }
     const tasks = [];
     for (const uid in udict) {
-        tasks.push(domain.setUserInDomain(domainId, parseInt(uid, 10), { rating: udict[uid] }));
+        tasks.push(domain.setUserInDomain(domainId, parseInt(uid, 10), { rp: udict[uid] }));
     }
     await Promise.all(tasks);
 }
@@ -144,7 +129,7 @@ export async function run({ domainId }, report: Function) {
                 progress: Math.floor(((parseInt(i, 10) + 1) / domains.length) * 100),
             });
         }
-    } else runInDomain(domainId, false, report);
+    } else await runInDomain(domainId, false, report);
     return true;
 }
 
@@ -155,4 +140,4 @@ export const validate = {
     ],
 };
 
-global.Hydro.script.rating = { run, description, validate };
+global.Hydro.script.rp = { run, description, validate };
diff --git a/hydro/service/bus.ts b/hydro/service/bus.ts
index 6aa531e1d..1c2553631 100644
--- a/hydro/service/bus.ts
+++ b/hydro/service/bus.ts
@@ -29,7 +29,10 @@ export function publish(event: string, payload: any, isMaster = true) {
     } else {
         if (!bus[event]) bus[event] = {};
         const funcs = Object.keys(bus[event]);
-        Promise.all(funcs.map((func) => bus[event][func]()));
+        Promise.all(funcs.map((func) => bus[event][func]({
+            event,
+            value: payload,
+        })));
     }
 }
 
diff --git a/hydro/service/monitor.ts b/hydro/service/monitor.ts
index 7d9d9fa84..0ad87eec0 100644
--- a/hydro/service/monitor.ts
+++ b/hydro/service/monitor.ts
@@ -1,3 +1,4 @@
+import cluster from 'cluster';
 import * as db from './db';
 import * as sysinfo from '../lib/sysinfo';
 
@@ -22,16 +23,18 @@ export function updateJudger(args) {
     );
 }
 
-global.Hydro.postInit.push(
-    async () => {
-        const info = await sysinfo.get();
-        await coll.updateOne(
-            { mid: info.mid, type: 'server' },
-            { $set: { ...info, updateAt: new Date(), type: 'server' } },
-            { upsert: true },
-        );
-        setInterval(update, 60 * 1000);
-    },
-);
+if (cluster.isMaster) {
+    global.Hydro.postInit.push(
+        async () => {
+            const info = await sysinfo.get();
+            await coll.updateOne(
+                { mid: info.mid, type: 'server' },
+                { $set: { ...info, updateAt: new Date(), type: 'server' } },
+                { upsert: true },
+            );
+            setInterval(update, 60 * 1000);
+        },
+    );
+}
 
 global.Hydro.service.monitor = { update, updateJudger };
diff --git a/package.json b/package.json
index 0d526a4c3..5ac87a50d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hydrooj",
-  "version": "2.10.13",
+  "version": "2.11.1",
   "main": "dist/loader.js",
   "bin": "bin/hydrooj.js",
   "repository": "https://github.com/hydro-dev/Hydro.git",
@@ -14,6 +14,7 @@
     "ansi_up": "^4.0.4",
     "detect-browser": "^5.1.1",
     "fs-extra": "^9.0.1",
+    "html-to-text": "^5.1.1",
     "js-yaml": "^3.13.1",
     "koa": "^2.13.0",
     "koa-body": "^4.2.0",
@@ -44,6 +45,7 @@
   "devDependencies": {
     "@types/adm-zip": "^0.4.33",
     "@types/fs-extra": "^9.0.1",
+    "@types/html-to-text": "^5.1.1",
     "@types/js-yaml": "^3.12.5",
     "@types/katex": "^0.11.0",
     "@types/koa": "^2.11.3",
diff --git a/yarn.lock b/yarn.lock
index 2a21b0415..460494372 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -128,6 +128,11 @@
   dependencies:
     "@types/node" "*"
 
+"@types/html-to-text@^5.1.1":
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/@types/html-to-text/-/html-to-text-5.1.1.tgz#11d402dcd734ed9f8faa6ad96ce27e58e32ba80f"
+  integrity sha512-V4eDOSqT3+Md4MBJvV3zF1u9ImXFQJp62qceBZlI9LTkH5lj8m6QWVWKmlQNWVB0XDKLezL0CBi318JF69S5SQ==
+
 "@types/http-assert@*":
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/@types/http-assert/-/http-assert-1.5.1.tgz#d775e93630c2469c2f980fc27e3143240335db3b"
@@ -895,6 +900,39 @@ doctrine@^3.0.0:
   dependencies:
     esutils "^2.0.2"
 
+dom-serializer@0:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.2.2.tgz#1afb81f533717175d478655debc5e332d9f9bb51"
+  integrity sha512-2/xPb3ORsQ42nHYiSunXkDjPLBaEj/xTwUO4B7XCZQTRk7EBtTOPaygh10YAAh2OI1Qrp6NWfpAhzswj0ydt9g==
+  dependencies:
+    domelementtype "^2.0.1"
+    entities "^2.0.0"
+
+domelementtype@1, domelementtype@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.1.tgz#d048c44b37b0d10a7f2a3d5fee3f4333d790481f"
+  integrity sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==
+
+domelementtype@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.0.1.tgz#1f8bdfe91f5a78063274e803b4bdcedf6e94f94d"
+  integrity sha512-5HOHUDsYZWV8FGWN0Njbr/Rn7f/eWSQi1v7+HsUVwXgn8nWWlL64zKDkS0n8ZmQ3mlWOMuXOnR+7Nx/5tMO5AQ==
+
+domhandler@^2.3.0:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-2.4.2.tgz#8805097e933d65e85546f726d60f5eb88b44f803"
+  integrity sha512-JiK04h0Ht5u/80fdLMCEmV4zkNh2BcoMFBmZ/91WtYZ8qVXSKjiw7fXMgFPnHcSZgOo3XdinHvmnDUeMf5R4wA==
+  dependencies:
+    domelementtype "1"
+
+domutils@^1.5.1:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.7.0.tgz#56ea341e834e06e6748af7a1cb25da67ea9f8c2a"
+  integrity sha512-Lgd2XcJ/NjEw+7tFvfKxOzCYKZsdct5lczQ2ZaQY8Djz7pfAD3Gbp8ySJWtreII/vDlMVmxwa6pHmdxIYgttDg==
+  dependencies:
+    dom-serializer "0"
+    domelementtype "1"
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -922,7 +960,12 @@ enquirer@^2.3.5:
   dependencies:
     ansi-colors "^4.1.1"
 
-entities@~2.0.0:
+entities@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
+  integrity sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==
+
+entities@^2.0.0, entities@~2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/entities/-/entities-2.0.3.tgz#5c487e5742ab93c15abb5da22759b8590ec03b7f"
   integrity sha512-MyoZ0jgnLvB2X3Lg5HqpFmn1kybDiIfEQmKzTb5apr51Rb+T3KdmMiqa70T+bhGnyv7bQ6WMj2QMHpGMmlrUYQ==
@@ -1388,11 +1431,38 @@ has@^1.0.3:
   dependencies:
     function-bind "^1.1.1"
 
+he@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
+  integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
+
 hosted-git-info@^2.1.4:
   version "2.8.8"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.8.tgz#7539bd4bc1e0e0a895815a2e0262420b12858488"
   integrity sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==
 
+html-to-text@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/html-to-text/-/html-to-text-5.1.1.tgz#2d89db7bf34bc7bcb7d546b1b228991a16926e87"
+  integrity sha512-Bci6bD/JIfZSvG4s0gW/9mMKwBRoe/1RWLxUME/d6WUSZCdY7T60bssf/jFf7EYXRyqU4P5xdClVqiYU0/ypdA==
+  dependencies:
+    he "^1.2.0"
+    htmlparser2 "^3.10.1"
+    lodash "^4.17.11"
+    minimist "^1.2.0"
+
+htmlparser2@^3.10.1:
+  version "3.10.1"
+  resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.10.1.tgz#bd679dc3f59897b6a34bb10749c855bb53a9392f"
+  integrity sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==
+  dependencies:
+    domelementtype "^1.3.1"
+    domhandler "^2.3.0"
+    domutils "^1.5.1"
+    entities "^1.1.1"
+    inherits "^2.0.1"
+    readable-stream "^3.1.1"
+
 http-assert@^1.3.0:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/http-assert/-/http-assert-1.4.1.tgz#c5f725d677aa7e873ef736199b89686cceb37878"
@@ -1482,7 +1552,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.4, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -1762,7 +1832,7 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
-lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19:
+lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19:
   version "4.17.19"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
   integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
@@ -2322,7 +2392,7 @@ readable-stream@2, readable-stream@^2.3.5:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
-readable-stream@^3.6.0:
+readable-stream@^3.1.1, readable-stream@^3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
   integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==