Features:
- Add permpack: fawe.permpack.basic
- Add Anvil replace
- Add anvil copy and paste
- Add Anvil removelayer debug cmd
- Add Anvil deleteallold to trim uninhabited chunks
- Add mask flag to stack - alternate to //gsmask
- Add schematic loadall (multi-clipboard)
- Color brush invert (use negative yscale)
- Add #iddatamask pattern e.g. #iddatamask:7:slab
- Angle mask overlay option (end with o)

Optimizations
- Optimize schem paste
- Optimize block sending for spigot 1.9, 1.10, 1.11
- Optimize auto-updater

Tweaks:
- Simplify config comments, messages
- Russian localization commands.yml and message.yml @Bogdan2402
- Improved worldedit help
- Styling and documentation improvements

Fixes
- Fix masking biomes
- Fix #surfacespread pattern
- Fix brush reset
- Fix 1.7 get id
- Fix /fawe version showing 2016 @Maxetto
- Fixes VS wrapping top/bottom parts of the world
- Fixes tile entity undo
- Fix paste -a
- 3rd party command registration fixes
- Fix brush scroll size with -1 brush radius
- Fix hay rotation
- Fix error when trying to visualize outside view distance