* initial commit
* merge with master
* Tests and missing method copied from the branch
* Android text splitting fixes
* awaitable Initialization methods
* Android reworked - initialize and speak in single method
* removed tweaks for work on Mac and garbage VS4Mac added
* uwp parameters done
* Android TTS with parameters
* TTS iOS parameters
* Refactor TTS code
- Simplify implementations
- Implement remaining pitch/speakrate/volume normalizations
- Implement cancel token logic
- Refact to use public api in shared.cs and platform invocations in platformname.cs
* Adjust slider ranges to match max/min settings
* Simplify TTS demo text
* Move enums into TextToSpeech
Don't really want Pitch, Volume, and SpeakRate enums to be at the root namespace level, so moved them into TextToSpeech.
* Fix sln folders
* Added docs for Text to Speech
* Clean up pitch/volume/speak rate and normalization
* Make 1.0 volume default in tts sample
* Removed accidental / invalid enum value
* Cleanup iOS and UWP apis to queue up message. Added samples to do multiple lines of text queued. Refactored how we throw exceptions.
* A few changes to the API
- removed redundant code
- removed enums
* Use TaskCompletionSource<bool> instead of <object>
* Updated docs
* Removing unnecessary changes
* Reverting some changes
* Cleanup random object in tcs.
* cleanup tcs on iOS
* Re-use semaphoreslim :) bring things local if possible
* Fixup uwp, remove the accidental semaphore await.
* Add sample to pick locale
* Additioanl cleanup, use whenall
* Remove speak rate for now
* Remove speakrate from docs
* Fix UWP locales
* Fix up android dispose issues :)
* Remove the dispose calls around TTS
* Fix up splitting of strings and add tests.
* Cancel the speech when leaving the page
* Fix android locale's so it speaks back correctly :)
moljac