6.0

in this commit:
- enhanced css (hover border, less annoying donate highlight, checkbox width fix for mobile, more consistent color scheme)
- addition of an urgent notice (in this case it mentions all issues related to old infra being fixed)
- updated twitter picker test
- changelog for 6.0
- removed partial translations

src/modules/emoji.js

@@ -27,6 +27,7 @@ const names = {
     "👾": "alien_monster"
 }
 let sizing = {
+    18: 0.8,
     22: 0.4,
     30: 0.7,
     48: 0.9,