New features
[export/quest] Implement Scene API
[core/sprite] Add Srite:setAutoSort(bool) that tells Gideros to depth sort sprite children on draw
[core/viewport] Add Viewport:setTarget(rt) to allow viewports too be rendered automatically to rts
[core/textlayout] Support oblique,underlined and strikethrough styles
Improvements
[backend/gl] Improve buffer management
[core/matrix] Improve API, allow passing vectors on some calls
[core/sprite] Allow passing vectors on some calls
[export/quest] Report menu button press
[export/html5] Better handle WebGL context loss
[examples/cube3d] Use new autosort feature
Fixes
[ios] Clear touches table when a view is dismissed
[plugin/share] Use main lua context for events
[lua/compat] require now assumes dots are path separators
[core/compositefont] Fix space size determination
[core/fontlayout] Tinker with wrappable text layouts handling