sa_flutter 0.2.0

Flutter library for @QBitArtifact's Superadmin

## [0.2.0] - 24/5/2021

• Fix: updated deps

## [0.1.1] - 24/5/2021

• Fix: http expectes URI now, instead of string

## [0.1.0] - 24/5/2021

• Updated to flutter 2.0

[0.0.3] - 23/2/2021.

• Improve token handling, added more crud services
• Updated docs
• Added tests

[0.0.2] -

• Added Entities CRUDS and token handling

[0.0.1] -

• TODO: Describe initial release.