Updated to WE 6 and WG 6, exported their functions.

Functions can now be found in SKCompat.
Merge pull request #242 from PseudoKnight/master

Add minecart display block to entity_spec
Merge pull request #243 from PseudoKnight/master

Fix spigot repo; Add item_despawn; Fix pbed_location NPE; Fixed inventory_click docs missing prefilter;
Merge pull request #244 from PseudoKnight/master

Added 'elder' state for guardians to entity_spec
Added the possibility to keep the inventory on PlayerDeathEvent and to set the new exp and the new total exp.
Added entity_fall_distance and set_entity_fall_distance.
Merge pull request #245 from PseudoKnight/master

Fix a couple closure issues; Add save_players()
Add ItemArray conversion for the string name.
Merge pull request #246 from jb-aero/itemnames

Add ItemArray conversion for the string name.
Merge pull request #241 from jb-aero/sk6

Updated to WE 6 and WG 6, exported their functions.
Fixed missed updates to InventoryManagement.
Merge pull request #247 from jb-aero/master

Fixed missed updates to InventoryManagement.
Merge pull request #248 from CostethBraes/master

Added the possibility to keep the inventory on player_death event, and functions entity_fall_distance and set_entity_fall_distance
Fixed failing unit tests