Fix enabled flag on camera and light (playcanvas#3408)

Fix enabled flag on camera and light (playcanvas#3408)

add map rotations to params list (playcanvas#3397)

invert TBN, glTF texture transform (playcanvas#3363)

check _flipFaces on camera not camera component (playcanvas#3352)

RTT texture flip flag (playcanvas#3346)

* add flipY option to render target
* slightly cleaner

fix drop shadow (playcanvas#3344)

Bind assets to material fix - Fixes an issue that shows in Editor whe…

…n changing textures (playcanvas#3296)

* Fixed playcanvas#3294 - Check if material data is validated in _bindAndAssignAssets

* Update src/resources/material.js

Co-authored-by: Donovan Hutchence <slimbuck7@gmail.com>

Co-authored-by: Steven Yau <syau@snapchat.com>
Co-authored-by: Donovan Hutchence <slimbuck7@gmail.com>

handle etc2 extension without etc1 correctly (playcanvas#3320)

fix for the basis example (playcanvas#3314)