POM Changes
Measure Timings Duration
Timings Paste Command
Enchanced Timings
Add PlayerItemDamageEvent
BungeeCord Support
Add Arrow API
Add Particle API
Define EntitySpawnEvent and SpawnerSpawnEvent

Defines EntitySpawnEvent and SpawnerSpawnEvent. Adds BUKKIT-267 and BUKKIT-1559
Entity Mount and Dismount Events
Update Depends

- All of these changes have been reviewed to be binary compatible and in general contract compatible with previous versions of the libraries.
Console Command Completion

Implement command tab completion in the console. Adds BUKKIT-4168

To accomplish this 2 changes to Bukkit were required:
- the player check in Command.tabComplete() had to be removed
- the SimpleCommandMap prepends the / only for players