Fix conditions gui

Fix the playerJoinEvent that can cause lag for big server

New now you can edit the message of AROUND and MOB_AROUND messages if no target has been hit ITS EDITABLE IN SCore

New player condition ifBlocking (if the player must block damage with shield) AND ifNotBlocking

New the custom block command MINEINCUBE emits the BlockBreaEvent for each block break (that allow the support of Mcmmo / jobs and other plugins that use BlockBreakEvent)

New custom player command PROJECTILE_CUSTOMDASH1 run the CUSTOMDASH1 towards the nearest projectile

New in config.yml you can add checkVersionMsg: false if you don't want the checkversion message