v1.1.0

Features:

• Moved to Factorio 1.1
• Added a catch-all to ensure nuclear reactors working light is properly defined for Angels or Bobs

Changes:

• Added transcription of draw_as_light and draw_as_glow fields to make_4way_animation_from_spritesheet
• Added support for progression-based tier coloring for the oil refinery when playing with pure Angel's mods
• Added make_glow boolean to function ore_icon_pictures to generate lit ores

Bugfixes:

• Fixed that icon_picture_extras for icons with single layers was not properly handled by construct_icon