Update dependency encoding-japanese to v2

Author: renovate[bot]

package.json

@@ -15,7 +15,7 @@
         "bunyan": "^1.8.15",
         "chokidar": "^3.5.2",
         "discord.js": "^12.5.3",
-        "encoding-japanese": "^1.0.30",
+        "encoding-japanese": "^2.0.0",
         "ffmpeg-static": "^4.4.0",
         "iconv-lite": "^0.6.3",
         "js-yaml": "^4.1.0"

yarn.lock

@@ -424,10 +424,10 @@ emoji-regex@^8.0.0:
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
   integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==
 
-encoding-japanese@^1.0.30:
-  version "1.0.30"
-  resolved "https://registry.yarnpkg.com/encoding-japanese/-/encoding-japanese-1.0.30.tgz#537c4d62881767925d601acb4c79fb14db81703a"
-  integrity sha512-bd/DFLAoJetvv7ar/KIpE3CNO8wEuyrt9Xuw6nSMiZ+Vrz/Q21BPsMHvARL2Wz6IKHKXgb+DWZqtRg1vql9cBg==
+encoding-japanese@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/encoding-japanese/-/encoding-japanese-2.0.0.tgz#fa0226e5469e7b5b69a04fea7d5481bd1fa56936"
+  integrity sha512-++P0RhebUC8MJAwJOsT93dT+5oc5oPImp1HubZpAuCZ5kTLnhuuBhKHj2jJeO/Gj93idPBWmIuQ9QWMe5rX3pQ==
 
 end-of-stream@^1.1.0:
   version "1.4.4"