Village spawn yaw + Village warps

[zavdav]

Village spawn yaw

Right now, when running /v setspawn, the only direction that the village spawn can be set to is +Z.

I have altered the code so that when a player sets a village spawn, the yaw of the spawn (0 (+Z), 90 (-X), 180 (-Z) or 270 (+X)) is determined from their yaw.

Example: player runs /v setspawn, their current yaw is 100
the village spawn's yaw will be set to 90 (-X), since 100 is closest to 90

Village warps

This feature allows village assistants to set village-specific warps which can then be used by all village members to quickly access prominent points in the village.

Commands:
/v setwarp <name> sets a new warp if a fee is paid
/v delwarp <name> deletes an existing warp

/v warp lists all warps in the selected village
/v warp <name> teleports to the specified warp in the village

Feature implemented by zavdav and SvGaming

[thecow275]

these changes are safe as far as I see and I approve however Johny needs to also check these code changes out