* Add hb_face_create_for_tables support
* Fix net core build
* Make sure blobs are reused
* Support cleanup for TableLoader
* Remove extension
* Fix dispose handler and add unit test
* Rework unit tests to reduce file access
* Keep delegate alive
* Improve font usage in unit tests
* Support for iOS
* Remove typeface extension
* Cleanup
* Add unit test
* update the docs before re-gen
* A few tweaks:
- use Parse instead of FromString
- create a "static" Blob type
- remove default param values
- fix tests namespaces and base tests
* More changes:
- unified the destroy delegates
- NativeDelegateContext now supports multiple delegates and contexts for a single pointer
- public Face delegates no longer use pointers
* Reuse the code
* Added lower-level members to SKTypeface
- get the table data without copying to array
- added some TryXXX to avoid exceptions
* Revert parameter name change
* The empty Face is a static face that cannot be disposed
* Make sure to return the same managed instance
* Remove the duplicate iOS build run