Implements HardwareBuffer texture support for text atlas (Tencent#848)

Fix performance regression caused by removing needLocalBounds for che…

…cking if UV coordinates are needed. (Tencent#824)

Resolves a data race issue caused by the out-of-order updates of the …

…head and tail positions in LockFreeQueue. (Tencent#566)

Add the TGFX_BUILD_LAYERS option to enable building the layers API. (T…

…encent#545)

Fix an issue where GpuBuffers with valid UniqueKeys are mistakenly pu…

…rged from cache. (Tencent#376)

Fix the out-of-bounds memory access issue in the FTMask class.

Fix the issue of mistakenly deleting all purgeable resources, even wh…

…en the maximum byte limit is not reached. (Tencent#131)

Add a FindRecycled() method to the Resource class. (Tencent#109)