Create undying-retribution-timer (#5228)

* Create undying-retribution-timer

Create undying-retribution-timer

Used a good chunk of code from betteroverload plugin, but didn't see any licensing in the top of the source.

* Update undying-retribution-timer

Fix commit hash

* Update undying-retribution-timer

Resize icon

* Update undying-retribution-timer

Add death on cooldown resets cooldown

* Update undying-retribution-timer

Remove example plugin

plugins/undying-retribution-timer

@@ -0,0 +1,3 @@
+repository=https://github.com/DominickCobb-rs/undying-retribution-timer.git
+commit=d8e02b0f8c4e870bdc37a8e7303080985277e4fc
+authors=DominickCobb