v0.19.0

Features

• set_unchecked: Add set_unchecked method to Score (#78) (e179cb53)
• bevy: Migrated to Bevy 0.12 (#86) (69c3a4a5)
• bevy: Update to bevy 0.12.1 (#87) (6befa384)
• thinker: make ThinkerBuilder be Clone (2e493d6b)
• generics: support generic actions (#88) (7f5a3845)

Bug Fixes

• despawn: don't try to despawn if an entity doesn't exist (bdf51c32)