Added native PermissionFreeMode flag on Android to skip permission di…

…alog (not recommended) (closed yasirkula#57)

Fixed rare "No such proxy method" error for native callback functions

Fixed permission not being asked in an edge case on Android (it's str…

…ongly recommended to use RequestPermissionAsync)

Potential fix for IllegalStateException on Android

Added async variants of RequestPermission function that don't freeze …

…the app unnecessarily + Fixed a native IllegalStateException

- Fixed Denied permission issue on Android 33 and later

- Added params keyword to PickFile.allowedFileTypes parameter

Bugfix for Denied permission on Android 11 and later

Fixed crashes on at least some Android devices while picking files (y…

…asirkula#18)

On Android, ".bin" isn't appended to the returned files' extensions f…

…or unknown MIME types

- Fixed "null" path issue on Android 11 MIUI devices (fixes yasirkula#15

)

- When a large image/video is picked and it needs to be copied to the app's cache directory, a progressbar will be displayed instead of freezing the screen until the copy operation is completed