dart_plugin_registrant work

dart_plugin_registrant work

-dart plugin registrant called in all cases with --obfuscate enabled -default --obfuscate for gen_snapshot
-make flutter app do_compile() easier to read -validate pubspec name against selected -default strip and obfuscate to gen_snapshot step obfuscate appears to resolve the issue with gallery not registering plugins it might be that obfuscate preserves the correct entry point -move flutter-app.inc to the include folder