Minecraft wiki entry for Development_versions, associated text: Renamed some game events, to make them more gramatically consistent:
drinking_finish -> drink
entity_killed -> entity_die
entity_damaged -> entity_damage
elytra_free_fall -> elytra_glide
mob_interact -> entity_interact
ravager_roar -> entity_roar
wolf_shaking -> entity_shake
The following events have been collapsed into block_activate, and block_deactivate:
block_press
block_unpress
block_switch
block_unswitch
ring_bell has been removed and replaced with block_change.
Both shulker_open, and shulker_close have been removed in favour of using container_open, and container_close.
fishing_rod_cast, and fishing_rod_reel_in have been renamed to item_interact_start, and item_interact_finish.
entity_interact should be dispatched more often when interacting with various mobs.