v1.1.0 Menus rework

Menus are now better I'm telling you.

Initial Release

Features brought over from KalsiumHeroes/KalsiumWork.
Figured out a better name than "MyUnityCollection"

New Input System required to use Unitylity.Systems.Input
TMPro required for Unitylity.Systems.Popups and .Lang

Minimum tested version 2021.3.17f
Full Changelog: https://github.com/Satsaa/Unitylity/commits/v1.0.0