Merge pull request #8156 from samuele3hu/v3_check_lua

Fix the bug that passing the wrong stack index to luaval_to_ccvaluemap and luaval_to_ccvaluevector
[ci skip] Update CHANGELOG
export lua function "cc.Device::getDPI()"
Merge pull request #8168 from hongliang-goudou/dpi

export lua function "cc.Device::getDPI()"