- .streamsclear re-added. It will remove all followed streams on the server.

- .gifts now have 3 new ✂️ Haircut 🧻 ToiletPaper and 🥀 WiltedRose which **reduce** waifu's value
- Added a new multiplier (waifu.multi.negative_gift_effect default 0.5, changeable via .config gambling or data/gambling.yml)

src/NadekoBot/data/aliases.yml

@@ -532,6 +532,9 @@ streamadd:
 streamremove:
 - streamremove
 - strm
+streamsclear:
+  - streamsclear
+  - stclear
 streamlist:
 - streamlist
 - stl