chore: remove gemefile and update default implementation for Mac app …

…delegate (#8)

* update gitignore

* fix: app delegate for macos

Merge pull request #6 from amine2233/feature/update-api

feat: update api add new method on NSApplicationDelegate

Merge pull request #5 from amine2233/feature/update-ns-application-de…

…legate

fix: ns-application-delegate

update project to new spm and add Scene delegate

update cocoapods version

increment version

update for iOS 13 Scene

update watchos and ios application delegate fix bug add pod sub spec

add doc

add SPM & Doc & Swift5 & macOS method