diff --git a/package-lock.json b/package-lock.json
index 92070080..96f28bfc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1707,7 +1707,7 @@
     "bufferhelper": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/bufferhelper/-/bufferhelper-0.2.1.tgz",
-      "integrity": "sha1-+nSjhXJKWOJC8ErWZGwjZvg7kT4="
+      "integrity": "sha512-asncN5SO1YOZLCV3u26XtrbF9QXhSyq01nQOc1TFt9/gfOn7feOGJoVKk5Ewtj7wvFGPH/eGSKZ5qq/A4/PPfw=="
     },
     "builtin-status-codes": {
       "version": "3.0.0",
@@ -1849,61 +1849,109 @@
     "charenc": {
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/charenc/-/charenc-0.0.2.tgz",
-      "integrity": "sha1-wKHS86cJLgN3S/qD8UwPxXkKhmc="
+      "integrity": "sha512-yrLQ/yVUFXkzg7EDQsPieE/53+0RlaWTs+wBrvW36cyilJ2SaDWfl4Yj7MtLTXleV9uEKefbAGUPv2/iWSooRA=="
     },
     "cheerio": {
-      "version": "1.0.0-rc.10",
-      "resolved": "https://registry.npmjs.org/cheerio/-/cheerio-1.0.0-rc.10.tgz",
-      "integrity": "sha512-g0J0q/O6mW8z5zxQ3A8E8J1hUgp4SMOvEoW/x84OwyHKe/Zccz83PVT4y5Crcr530FV6NgmKI1qvGTKVl9XXVw==",
-      "requires": {
-        "cheerio-select": "^1.5.0",
-        "dom-serializer": "^1.3.2",
-        "domhandler": "^4.2.0",
-        "htmlparser2": "^6.1.0",
-        "parse5": "^6.0.1",
-        "parse5-htmlparser2-tree-adapter": "^6.0.1",
-        "tslib": "^2.2.0"
+      "version": "1.0.0-rc.11",
+      "resolved": "https://registry.npmjs.org/cheerio/-/cheerio-1.0.0-rc.11.tgz",
+      "integrity": "sha512-bQwNaDIBKID5ts/DsdhxrjqFXYfLw4ste+wMKqWA8DyKcS4qwsPP4Bk8ZNaTJjvpiX/qW3BT4sU7d6Bh5i+dag==",
+      "requires": {
+        "cheerio-select": "^2.1.0",
+        "dom-serializer": "^2.0.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1",
+        "htmlparser2": "^8.0.1",
+        "parse5": "^7.0.0",
+        "parse5-htmlparser2-tree-adapter": "^7.0.0",
+        "tslib": "^2.4.0"
       },
       "dependencies": {
+        "dom-serializer": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
+          "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
+          "requires": {
+            "domelementtype": "^2.3.0",
+            "domhandler": "^5.0.2",
+            "entities": "^4.2.0"
+          }
+        },
+        "domelementtype": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
+          "integrity": "sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw=="
+        },
+        "domhandler": {
+          "version": "5.0.3",
+          "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+          "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+          "requires": {
+            "domelementtype": "^2.3.0"
+          }
+        },
+        "domutils": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.0.1.tgz",
+          "integrity": "sha512-z08c1l761iKhDFtfXO04C7kTdPBLi41zwOZl00WS8b5eiaebNpY00HKbztwBq+e3vyqWNwWF3mP9YLUeqIrF+Q==",
+          "requires": {
+            "dom-serializer": "^2.0.0",
+            "domelementtype": "^2.3.0",
+            "domhandler": "^5.0.1"
+          }
+        },
         "entities": {
-          "version": "2.2.0",
-          "resolved": "https://registry.npmjs.org/entities/-/entities-2.2.0.tgz",
-          "integrity": "sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A=="
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/entities/-/entities-4.3.0.tgz",
+          "integrity": "sha512-/iP1rZrSEJ0DTlPiX+jbzlA3eVkY/e8L8SozroF395fIqE3TYF/Nz7YOMAawta+vLmyJ/hkGNNPcSbMADCCXbg=="
         },
         "htmlparser2": {
-          "version": "6.1.0",
-          "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-6.1.0.tgz",
-          "integrity": "sha512-gyyPk6rgonLFEDGoeRgQNaEUvdJ4ktTmmUh/h2t7s+M8oPpIPxgNACWa+6ESR57kXstwqPiCut0V8NRpcwgU7A==",
+          "version": "8.0.1",
+          "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-8.0.1.tgz",
+          "integrity": "sha512-4lVbmc1diZC7GUJQtRQ5yBAeUCL1exyMwmForWkRLnwyzWBFxN633SALPMGYaWZvKe9j1pRZJpauvmxENSp/EA==",
           "requires": {
-            "domelementtype": "^2.0.1",
-            "domhandler": "^4.0.0",
-            "domutils": "^2.5.2",
-            "entities": "^2.0.0"
+            "domelementtype": "^2.3.0",
+            "domhandler": "^5.0.2",
+            "domutils": "^3.0.1",
+            "entities": "^4.3.0"
           }
+        },
+        "parse5": {
+          "version": "7.0.0",
+          "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.0.0.tgz",
+          "integrity": "sha512-y/t8IXSPWTuRZqXc0ajH/UwDj4mnqLEbSttNbThcFhGrZuOyoyvNBO85PBp2jQa55wY9d07PBNjsK8ZP3K5U6g==",
+          "requires": {
+            "entities": "^4.3.0"
+          }
+        },
+        "tslib": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+          "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
         }
       }
     },
     "cheerio-select": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/cheerio-select/-/cheerio-select-1.6.0.tgz",
-      "integrity": "sha512-eq0GdBvxVFbqWgmCm7M3XGs1I8oLy/nExUnh6oLqmBditPO9AqQJrkslDpMun/hZ0yyTs8L0m85OHp4ho6Qm9g==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/cheerio-select/-/cheerio-select-2.1.0.tgz",
+      "integrity": "sha512-9v9kG0LvzrlcungtnJtpGNxY+fzECQKhK4EGJX2vByejiMX84MFNQw4UxPJl3bFbTMw+Dfs37XaIkCwTZfLh4g==",
       "requires": {
-        "css-select": "^4.3.0",
-        "css-what": "^6.0.1",
-        "domelementtype": "^2.2.0",
-        "domhandler": "^4.3.1",
-        "domutils": "^2.8.0"
+        "boolbase": "^1.0.0",
+        "css-select": "^5.1.0",
+        "css-what": "^6.1.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1"
       },
       "dependencies": {
         "css-select": {
-          "version": "4.3.0",
-          "resolved": "https://registry.npmjs.org/css-select/-/css-select-4.3.0.tgz",
-          "integrity": "sha512-wPpOYtnsVontu2mODhA19JrqWxNsfdatRKd64kmpRbQgh1KtItko5sTnEpPdpSaJszTOhEMlF/RPz28qj4HqhQ==",
+          "version": "5.1.0",
+          "resolved": "https://registry.npmjs.org/css-select/-/css-select-5.1.0.tgz",
+          "integrity": "sha512-nwoRF1rvRRnnCqqY7updORDsuqKzqYJ28+oSMaJMMgOauh3fvwHqMS7EZpIPqK8GL+g9mKxF1vP/ZjSeNjEVHg==",
           "requires": {
             "boolbase": "^1.0.0",
-            "css-what": "^6.0.1",
-            "domhandler": "^4.3.1",
-            "domutils": "^2.8.0",
+            "css-what": "^6.1.0",
+            "domhandler": "^5.0.2",
+            "domutils": "^3.0.1",
             "nth-check": "^2.0.1"
           }
         },
@@ -1911,6 +1959,44 @@
           "version": "6.1.0",
           "resolved": "https://registry.npmjs.org/css-what/-/css-what-6.1.0.tgz",
           "integrity": "sha512-HTUrgRJ7r4dsZKU6GjmpfRK1O76h97Z8MfS1G0FozR+oF2kG6Vfe8JE6zwrkbxigziPHinCJ+gCPjA9EaBDtRw=="
+        },
+        "dom-serializer": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
+          "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
+          "requires": {
+            "domelementtype": "^2.3.0",
+            "domhandler": "^5.0.2",
+            "entities": "^4.2.0"
+          }
+        },
+        "domelementtype": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
+          "integrity": "sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw=="
+        },
+        "domhandler": {
+          "version": "5.0.3",
+          "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+          "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+          "requires": {
+            "domelementtype": "^2.3.0"
+          }
+        },
+        "domutils": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.0.1.tgz",
+          "integrity": "sha512-z08c1l761iKhDFtfXO04C7kTdPBLi41zwOZl00WS8b5eiaebNpY00HKbztwBq+e3vyqWNwWF3mP9YLUeqIrF+Q==",
+          "requires": {
+            "dom-serializer": "^2.0.0",
+            "domelementtype": "^2.3.0",
+            "domhandler": "^5.0.1"
+          }
+        },
+        "entities": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/entities/-/entities-4.3.0.tgz",
+          "integrity": "sha512-/iP1rZrSEJ0DTlPiX+jbzlA3eVkY/e8L8SozroF395fIqE3TYF/Nz7YOMAawta+vLmyJ/hkGNNPcSbMADCCXbg=="
         }
       }
     },
@@ -2306,7 +2392,7 @@
     "crypt": {
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/crypt/-/crypt-0.0.2.tgz",
-      "integrity": "sha1-iNf/fsDfuG9xPch7u0LQRNPmxBs="
+      "integrity": "sha512-mCxBlsHFYh9C+HVpiEacem8FEBnMXgU9gy4zmNC+SXAZNB/1idgp/aulFJ4FgCi7GPEVbfyng092GqL2k2rmow=="
     },
     "crypto-browserify": {
       "version": "3.3.0",
@@ -2843,9 +2929,9 @@
       "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ="
     },
     "eventsource": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.0.tgz",
-      "integrity": "sha512-VSJjT5oCNrFvCS6igjzPAt5hBzQ2qPBFIbJ03zLI9SE0mxwZpMw6BfJrbFHm1a141AavMEB8JHmBhWAd66PfCg==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.1.tgz",
+      "integrity": "sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==",
       "requires": {
         "original": "^1.0.0"
       }
@@ -3868,9 +3954,9 @@
       },
       "dependencies": {
         "fs-extra": {
-          "version": "10.0.1",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.0.1.tgz",
-          "integrity": "sha512-NbdoVMZso2Lsrn/QwLXOy6rm0ufY2zEOKCDzJR/0kBsb0E6qed0P3iYK+Ath3BfvXEeu4JhEtXLgILx5psUfag==",
+          "version": "10.1.0",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-10.1.0.tgz",
+          "integrity": "sha512-oRXApq54ETRj4eMiFzGnHWGy+zo5raudjuxN0b8H7s/RU2oW0Wvsx9O0ACRN/kRq9E8Vu/ReskGB5o3ji+FzHQ==",
           "requires": {
             "graceful-fs": "^4.2.0",
             "jsonfile": "^6.0.1",
@@ -6136,11 +6222,40 @@
       "integrity": "sha512-Ofn/CTFzRGTTxwpNEs9PP93gXShHcTq255nzRYSKe8AkVpZY7e1fpmTfOyoIvjP5HG7Z2ZM7VS9PPhQGW2pOpw=="
     },
     "parse5-htmlparser2-tree-adapter": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/parse5-htmlparser2-tree-adapter/-/parse5-htmlparser2-tree-adapter-6.0.1.tgz",
-      "integrity": "sha512-qPuWvbLgvDGilKc5BoicRovlT4MtYT6JfJyBOMDsKoiT+GiuP5qyrPCnR9HcPECIJJmZh5jRndyNThnhhb/vlA==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/parse5-htmlparser2-tree-adapter/-/parse5-htmlparser2-tree-adapter-7.0.0.tgz",
+      "integrity": "sha512-B77tOZrqqfUfnVcOrUvfdLbz4pu4RopLD/4vmu3HUPswwTA8OH0EMW9BlWR2B0RCoiZRAHEUu7IxeP1Pd1UU+g==",
       "requires": {
-        "parse5": "^6.0.1"
+        "domhandler": "^5.0.2",
+        "parse5": "^7.0.0"
+      },
+      "dependencies": {
+        "domelementtype": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
+          "integrity": "sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw=="
+        },
+        "domhandler": {
+          "version": "5.0.3",
+          "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+          "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+          "requires": {
+            "domelementtype": "^2.3.0"
+          }
+        },
+        "entities": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/entities/-/entities-4.3.0.tgz",
+          "integrity": "sha512-/iP1rZrSEJ0DTlPiX+jbzlA3eVkY/e8L8SozroF395fIqE3TYF/Nz7YOMAawta+vLmyJ/hkGNNPcSbMADCCXbg=="
+        },
+        "parse5": {
+          "version": "7.0.0",
+          "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.0.0.tgz",
+          "integrity": "sha512-y/t8IXSPWTuRZqXc0ajH/UwDj4mnqLEbSttNbThcFhGrZuOyoyvNBO85PBp2jQa55wY9d07PBNjsK8ZP3K5U6g==",
+          "requires": {
+            "entities": "^4.3.0"
+          }
+        }
       }
     },
     "parseqs": {