TLA Api

• Updated to 1.21 (thanks @Sollace)
• Added JEI support

• Fixed jitpack release

• Updated to 1.20.6
• Added support for click areas (REI only)
• Added the ability to get the active recipe viewer

• Added TlaStack#asIngredient utility method
• Added the ability to register workstations
• Added the ability to create dark mode versions of textures
• Reworked how texture configs are built (old methods deprecated)
• Added option for custom widgets to utilize the dark theme
• Added support for custom animated textures
• Fixed issue where texture category icons weren't converted correctly for emi
• Improved testmod

First release