Resolve "Remove deprecated "armeabi" build"

Closes #86

See merge request !82

Resolve "Upgrade framework and dependencies"

Closes #85

See merge request !81

Resolve "Upgrade Android Gradle Plugin"

Closes #84

See merge request !80

Resolve "Use private repository for package flutter_custom_toolbox"

Closes #83

See merge request !79

Resolve "Update dependencies, improve/fix some UI/UX"

Closes #82

See merge request !78

Resolve "Upgrade framework and dependencies"

Closes #81

See merge request !77

Resolve "Use navigation widgets from flutter_custom_toolbox"

Closes #80

See merge request !76

Resolve "Use ActivityParameters widgets from flutter_custom_toolbox"

Closes #79

See merge request !75

Resolve "Use activity buttons widgets from flutter_custom_toolbox"

Closes #77

See merge request !74

Resolve "Restore custom font"

Closes #78

See merge request !73

Resolve "Normalize Activity application architecture"

Closes #76

See merge request !72

Resolve "Use ApplicationSettings widgets from flutter_custom_toolbox"

Closes #75

See merge request !71

Resolve "Use flutter_custom_toolbox for common features"

Closes #74

See merge request !70

Resolve "Re-order ABI builds"

Closes #73

See merge request !69

Resolve "Improve build process"

Closes #72

See merge request !68

Resolve "Clean / improve / update code"

Closes #71

See merge request !67

Resolve "Normalize game architecture"

Closes #53

See merge request !65

Merge branch '69-improve-ci-cd-remove-update-step-disable-build-debug-in-master-branch' into 'master'

Resolve "Improve CI/CD, remove "update" step, disable "build-debug" in master branch"

Closes #69

See merge request !64

Resolve "Avoid print calls in production code"

Closes #68

See merge request !63

Resolve "Remove deprecation in flutter gradle plugin"

Closes #67

See merge request !62