disposing 1.0.1

Disposing is a flutter package adds dispose method on many classes.

1.0.1

• Split Disposable to AsyncDisposable & SyncDisposable
• Remove quiver dependency

1.0.0+3

• Update README

1.0.0+2

• Fix DisposeBag

1.0.0+1

• Add documentations

1.0.0

• First Release