Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
3aa8286b SPIGOT-794: Add boats to EntityPlaceEvent
c36d90a6 SPIGOT-5464: Add BEEHIVE SpawnReason for when a bee leaves a beehive
CraftBukkit Changes:
90ef74ef SPIGOT-794: Add boats to EntityPlaceEvent
fb7abcb3 SPIGOT-5466: Bees still get angry even if damage event cancelled
4499fec5 SPIGOT-5464: Add BEEHIVE SpawnReason for when a bee leaves a beehive