installer: update script host versions

Author: CanadaHonk

themes/hugo-html5up-alpha/layouts/partials/installer.html

@@ -161,9 +161,9 @@ <h2>Restart</h2>
     'stable': '%localappdata%\\Discord\\app-1.0.9037\\resources',
     'stable_x64': '%localappdata%\\Discord\\app-1.0.9149\\resources', // this isn't the real version returned by api, no clue how this happens
     'stable_x64_2': '%localappdata%\\Discord\\app-1.0.9098\\resources', // idek anymore
-    'ptb': '%localappdata%\\DiscordPTB\\app-1.0.1076\\resources',
-    'canary': '%localappdata%\\DiscordCanary\\app-1.0.272\\resources',
-    'canary_x64': '%localappdata%\\DiscordCanary\\app-1.0.374\\resources'
+    'ptb': '%localappdata%\\DiscordPTB\\app-1.0.1077\\resources',
+    'canary': '%localappdata%\\DiscordCanary\\app-1.0.279\\resources',
+    'canary_x64': '%localappdata%\\DiscordCanary\\app-1.0.382\\resources'
   };
 
   const downloadBatch = () => {