diff --git a/package-lock.json b/package-lock.json
index 69006f1..635bb76 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,38 @@
   "lockfileVersion": 1,
   "requires": true,
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+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.12.11.tgz",
+      "integrity": "sha512-np/lG3uARFybkoHokJUmf1QfEvRVCPbmQeUQpKow5cQ3xWrV9i3rUHodKDJPQfTVX61qKi+UdYk8kik84n7XOw=="
+    },
+    "@babel/parser": {
+      "version": "7.13.9",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.13.9.tgz",
+      "integrity": "sha512-nEUfRiARCcaVo3ny3ZQjURjHQZUo/JkEw7rLlSZy/psWGnvwXFtPcr6jb7Yb41DVW5LTe6KRq9LGleRNsg1Frw=="
+    },
+    "@babel/types": {
+      "version": "7.13.0",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.13.0.tgz",
+      "integrity": "sha512-hE+HE8rnG1Z6Wzo+MhaKE5lM5eMx71T4EHJgku2E3xIfaULhDcxiiRxUYgwX8qwP1BBSlag+TdGOt6JAidIZTA==",
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.12.11",
+        "lodash": "^4.17.19",
+        "to-fast-properties": "^2.0.0"
+      },
+      "dependencies": {
+        "lodash": {
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+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+          "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+        },
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+          "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4="
+        }
+      }
+    },
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       "resolved": "https://registry.npmjs.org/abab/-/abab-1.0.3.tgz",
@@ -28,12 +60,14 @@
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       "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-      "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
+      "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
+      "dev": true
     },
     "acorn-globals": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-3.1.0.tgz",
       "integrity": "sha1-/YJw9x+7SZawBPqIDuXUZXOnMb8=",
+      "dev": true,
       "requires": {
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       },
@@ -41,7 +75,8 @@
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           "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
-          "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c="
+          "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c=",
+          "dev": true
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@@ -76,6 +111,7 @@
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       "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
+      "dev": true,
       "requires": {
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         "longest": "^1.0.1",
@@ -85,7 +121,8 @@
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       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
-      "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU="
+      "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=",
+      "dev": true
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@@ -205,6 +242,11 @@
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       "dev": true
     },
+    "assert-never": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/assert-never/-/assert-never-1.2.1.tgz",
+      "integrity": "sha512-TaTivMB6pYI1kXwrFlEhLeGfOqoDNdTxjCdwRfFFkEA30Eu+k48W34nlok2EYWJfFFzqaEmichdNM7th6M5HNw=="
+    },
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       "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz",
@@ -905,6 +947,14 @@
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       }
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+    "babel-walk": {
+      "version": "3.0.0-canary-5",
+      "resolved": "https://registry.npmjs.org/babel-walk/-/babel-walk-3.0.0-canary-5.tgz",
+      "integrity": "sha512-GAwkz0AihzY5bkwIY5QDR+LvsRQgB/B+1foMPvi0FZPMl5fjD7ICiznUiBdLYMH1QYe6vqu4gWYytZOccLouFw==",
+      "requires": {
+        "@babel/types": "^7.9.6"
+      }
+    },
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       "resolved": "https://registry.npmjs.org/babylon/-/babylon-6.18.0.tgz",
@@ -1121,6 +1171,15 @@
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       "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
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+    "call-bind": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
+      "integrity": "sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "get-intrinsic": "^1.0.2"
+      }
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@@ -1139,7 +1198,8 @@
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       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
-      "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk="
+      "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=",
+      "dev": true
     },
     "caniuse-lite": {
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@@ -1162,6 +1222,7 @@
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       "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=",
+      "dev": true,
       "requires": {
         "align-text": "^0.1.3",
         "lazy-cache": "^1.0.3"
@@ -1215,33 +1276,6 @@
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       "dev": true
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-    "clean-css": {
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-      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-3.4.28.tgz",
-      "integrity": "sha1-vxlF6C/ICPVWlebd6uwBQA79A/8=",
-      "requires": {
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-        "source-map": "0.4.x"
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-          "version": "2.8.1",
-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
-          "integrity": "sha1-Br42f+v9oMMwqh4qBy09yXYkJdQ=",
-          "requires": {
-            "graceful-readlink": ">= 1.0.0"
-          }
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-        "source-map": {
-          "version": "0.4.4",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
-          "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
-          "requires": {
-            "amdefine": ">=0.0.4"
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@@ -1267,6 +1301,7 @@
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       "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
       "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=",
+      "dev": true,
       "requires": {
         "center-align": "^0.1.1",
         "right-align": "^0.1.1",
@@ -1350,12 +1385,12 @@
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-      "resolved": "https://registry.npmjs.org/constantinople/-/constantinople-3.1.0.tgz",
-      "integrity": "sha1-dWnKqKo/jVk11i4fqW+fcCzYHHk=",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/constantinople/-/constantinople-4.0.1.tgz",
+      "integrity": "sha512-vCrqcSIq4//Gx74TXXCGnHpulY1dskqLTFGDmhrGxzeXL8lF8kvXv6mpNWlJj1uD4DW23D4ljAqbY4RRaaUZIw==",
       "requires": {
-        "acorn": "^3.1.0",
-        "is-expression": "^2.0.1"
+        "@babel/parser": "^7.6.0",
+        "@babel/types": "^7.6.1"
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@@ -1498,7 +1533,8 @@
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-      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "dev": true
     },
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@@ -2346,7 +2382,8 @@
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         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -2389,7 +2426,8 @@
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           "version": "0.4.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -2418,6 +2456,7 @@
         "brace-expansion": {
           "version": "1.1.7",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "0.4.2",
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@@ -2453,7 +2492,8 @@
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           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -2546,11 +2586,13 @@
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         "fs.realpath": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "fstream": {
           "version": "1.0.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "graceful-fs": "4.1.11",
             "inherits": "2.0.3",
@@ -2601,6 +2643,7 @@
         "glob": {
           "version": "7.1.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "1.0.0",
             "inflight": "1.0.6",
@@ -2612,7 +2655,8 @@
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         "graceful-fs": {
           "version": "4.1.11",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -2646,7 +2690,8 @@
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         "hoek": {
           "version": "2.16.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -2661,6 +2706,7 @@
         "inflight": {
           "version": "1.0.6",
           "bundled": true,
+          "optional": true,
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             "once": "1.4.0",
             "wrappy": "1.0.2"
@@ -2668,7 +2714,8 @@
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           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "1.3.4",
@@ -2768,17 +2815,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "1.1.7"
           }
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         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
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@@ -2842,6 +2892,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
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@@ -2867,7 +2918,8 @@
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+          "bundled": true,
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@@ -2953,6 +3005,7 @@
         "rimraf": {
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           "bundled": true,
+          "optional": true,
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@@ -3034,6 +3087,7 @@
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           "bundled": true,
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@@ -3122,7 +3176,8 @@
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+          "bundled": true,
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@@ -3143,6 +3198,26 @@
       "integrity": "sha1-9wLmMSfn4jHBYKgMFVSstw1QR+U=",
       "dev": true
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+    "get-intrinsic": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.1.1.tgz",
+      "integrity": "sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
+        "has-symbols": "^1.0.1"
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+          "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+          "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+          "requires": {
+            "function-bind": "^1.1.1"
+          }
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+      }
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       "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
@@ -3239,11 +3314,6 @@
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       "integrity": "sha1-hGFzP1OLCDfJNh45qauelwTcLyg=",
+      "dev": true,
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@@ -3329,6 +3400,11 @@
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       "dev": true
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+    "has-symbols": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.2.tgz",
+      "integrity": "sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw=="
+    },
     "hawk": {
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@@ -3566,6 +3642,24 @@
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+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.2.0.tgz",
+      "integrity": "sha512-XRAfAdyyY5F5cOXn7hYQDqh2Xmii+DEfIcQGxK/uNwMHhIkPWO0g8msXcbzLe+MpGoR951MlqM/2iIlU4vKDdQ==",
+      "requires": {
+        "has": "^1.0.3"
+      },
+      "dependencies": {
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+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+          "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+          "requires": {
+            "function-bind": "^1.1.1"
+          }
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@@ -3580,12 +3674,19 @@
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-      "integrity": "sha1-kb6dR968/vB3l36XIr5tz7RGXvA=",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/is-expression/-/is-expression-4.0.0.tgz",
+      "integrity": "sha512-zMIXX63sxzG3XrkHkrAPvm/OVZVSCPNkwMHU8oTX7/U3AL78I0QXCEICXUM13BIa8TYGZ68PiTKfQz3yaTNr4A==",
       "requires": {
-        "acorn": "~3.3.0",
-        "object-assign": "^4.0.1"
+        "acorn": "^7.1.1",
+        "object-assign": "^4.1.1"
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+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.1.tgz",
+          "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A=="
+        }
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@@ -3686,11 +3787,12 @@
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-      "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.1.2.tgz",
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       "requires": {
-        "has": "^1.0.1"
+        "call-bind": "^1.0.2",
+        "has-symbols": "^1.0.1"
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@@ -4933,7 +5035,8 @@
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-      "integrity": "sha1-odePw6UEdMuAhF07O24dpJpEbo4="
+      "integrity": "sha1-odePw6UEdMuAhF07O24dpJpEbo4=",
+      "dev": true
     },
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@@ -5092,7 +5195,8 @@
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       "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
-      "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc="
+      "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
+      "dev": true
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     "loose-envify": {
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-      "integrity": "sha1-0xOvoBvMN0mA4TmeI+vy65vchRM=",
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@@ -6295,6 +6399,7 @@
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@@ -6808,9 +6913,9 @@
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-      "integrity": "sha1-zu78cXp2xDFvEm0LnbqlXX598Bo="
+      "version": "1.0.0",
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@@ -6890,6 +6995,7 @@
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@@ -6900,6 +7006,7 @@
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       "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
+      "dev": true,
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@@ -7023,9 +7130,9 @@
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-      "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w="
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-3.1.0.tgz",
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@@ -7132,21 +7239,25 @@
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-        "acorn-globals": "^3.0.0"
+        "@babel/parser": "^7.9.6",
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-      "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8="
+      "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
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@@ -7248,6 +7359,7 @@
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diff --git a/package.json b/package.json
index fdde1d2..602cf21 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
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