* Implement Color filter for images
* Add blend modes
* complete set of blend modes
* Add golden test for blend modes, fix size setting when using drawImage instead of drawImageRect
* Add comments
* Update golden locks
* Fix analyzer errors
Co-authored-by: NHarry Terkelsen <hterkelsen@users.noreply.github.com>
* fix blend group count in test

* Fix compositing error when multiple canvas(s) are reused
* address review comments
* track all element counts

* [web] Remove left/top/transform reset since all code paths now set ltwh
* Remove unused style var
* Handle path=null , address review comments
* Added comment for reset code