[[ Bug 12557 ]] Force the use of anti-aliasing when the context has a non-integer transform
[[ Bug 12557 ]] Updated release note.
[[ Bug 12557 ]] Removed transform adjustment which just resulted in ugliness in many cases.
[[ Bug 12557 ]] Align clip rects to device pixel boundaries.
Merge branch 'bugfix-12557' into release-6.6.3