0.3.0-beta1

• added completly new gson parser capable of types, see more here: https://pub.dev/packages/gson
• added operators to Score: +, -, *, /, %, <, >, <=, >=. >>, &
• added Entity.Self Constructor as a shortcut
• added Entity kill, raycast, teleport, give, replaceitem, particle, crash, tellraw, tp, execute, exec, execStrait, asat, as, at, joinTeam, leaveTeam and forEach Methods.
• added Data Manipulation within Entity with dataMerge, dataGet, dataRemove and dataModify methods
• added Selector
• added Tp Widget
• added RestAction, RestActionAble and StraitWidget to support underlying structure
• added Area.rel
• added Area.fromRanges
• added exact parameter for Range to support single matches
• added EntityType operator == to match same Types
• rewritten Execute with StraitWidget
• rewritten Entity addTag, addTags, removeTag, removeTags
• moved the cli commands and related files to a new package here: https://pub.dev/packages/objd_cli
• fixed missing seperator when using multiple scores in Entity
• fixed missing items and added documentation references
• fixed that global Location does not cut of last double digit(1.0)
• fixed unnessesary required value with Tag
• fixed that Entity.copyWith just returned null

A big thanks goes to Minimine who actually did most of the new additions, the new gson package and bug fixes. Thanks for contributing!
Check out his projects here: https://github.com/MinimineLP
Thanks as well for the critical bugs reports by Mastermori!