@add for interface for more esay to drop data
@commit for merge
Merge branch 'v1.2' of github.com:NosicLin/faeris into v1.2
@use more accurate timer for win32
Merge branch 'v1.2' of github.com:NosicLin/faeris into v1.2
@use while wait instead of sleep
@add getLayer interface for entitty
Merge branch 'v1.2' of github.com:NosicLin/faeris into v1.2
@add schedulerTarget export to lua
@modify linux timer
@add lua export interface
@fix bug Layer.m_scene attribute not init
@fixbug:wrong touch event coord when mouse move outof window for win32
@add tolua++.exe export tool
@fix projection matrix
@fix bug about using opengles 2.0: glDrawElements not support
GL_UNSIGNED_INT
@fix bug:when animation change chrash
@add set animation fps support
@fix bug: Sprite2D Memory leak
@use float instead of long  to more accurate time control