Region Change command + add Tiramisu to cfwcheck (nh-server#1272)

* Create regionchange.wiiu.md

* Update cfwcheck.wiiu.md

* Add tiramisu

* Update regionchange.wiiu.md

I hate GitHub

cogs/assistance-cmds/cfwcheck.wiiu.md

@@ -1,6 +1,6 @@
 ---
 title: Checking for CFW
-help-desc: Shows which CFW is present on the Wii U
+help-desc: Shows how to determine old CFW on the Wii U
 ---
 
 Need to update to a newer CFW? Check for which one you have before proceeding.
@@ -11,4 +11,6 @@ Indexiine: Launches the Homebrew Launcher automatically while opening the browse
 
 Haxchi: Launched from the Wii U Menu, will appear as "Haxchi".
 
-CBHC: Launches on boot with a black screen that says `Autobooting....`.
+CBHC: Launches on boot with a black screen that says `Autobooting....` and has a `DON"T TOUCH ME` icon.
+
+Tiramisu: Launches either on boot or while launching health and safety, will show a black screen + white line upon launch.

cogs/assistance-cmds/regionchange.wiiu.md

@@ -0,0 +1,8 @@
+---
+title: Region Change
+url: https://lazr1026.github.io/regionchange/#/
+author.name: Lazr1026
+thumbnail-url: https://avatars.githubusercontent.com/u/68634861?v=4
+help-desc: Links to changing regions on the Wii U.
+---
+Change your Wii U's region