Fixed deprecated problems (#9)

fix: build on ios and update and fix issues (#12)

Merge pull request #11 from kanakapalli/build_👨🏽‍🔧

build_👨🏽‍🔧

Merge pull request #8 from Furqankhanzada/ratings

feature: updated rating plugin due to null safety support and updated readme error

Merge pull request #6 from Furqankhanzada/upgrade-to-flutter_2.2

feature: update code according to null safety and updated plugins

feature: update packages to latest

feature: update ios and android to latest flutter version

feature: update ios to latest flutter version

feature: update android to latest flutter version

Merge pull request #4 from omarsherifs/master

fix language typo

added Multi-Language Support and enabled arabic and english with arabic fonts.