Lots of stuff and fixes

Lots of stuff and fixes

Make wand item modifiable

20.1

Wand item

Flag particle & fixes

Changelist:
Fix YAML provider thread amount
Angry villager particle when flag activated
Copy flags command
Fix lang strings
Fix NPE
Fix explode block break status
Fix region size calculation
Fix member remove form member check
Add warning when flag disabled
Increase default save period to 6 minutes
Remove useless messages when enabling plugin

Bucket fill & bucket empty flags

https://github.com/SergeyDertan/SRegionProtector/wiki/Flags#bucket-empty
https://github.com/SergeyDertan/SRegionProtector/wiki/Flags#bucket-fill

hide disabled flags from form UI

Frame drop item flag

Frame Drop Item flag

Protected message type, maximum borders amount, remove fastjson

19.6

Fix edges calculation

PlaceholderAPI, chest UI custom pages & new permissions

PlaceHolderAPI support
Chest UI custom pages
New permissions
Heal flag fix

Permissions fix

Fix remove region & sell region commands permissions

Form UI

Form UI
Only one UI can be active
By default its chest ui, see gui-type at config.yml

Nether portal flag

Nether portal flag prevents nether portal from being created in region
Global value: enabled
Region default value: enabled