Merge changes Icc59b133,I71814ffd,Idfdb90b5,Ie3bded59,Icaa93832, ...

* changes:
  NDK EGL: Updates to android-24
  NDK EGL: Copy android-23 to android-24
  NDK EGL: Updates to android-23
  NDK EGL: Copy android-21 to android-23
  NDK EGL: Copy android-19 to android-21
  NDK EGL: Updates to android-19
  NDK EGL: Copy android-18 to android-19
  NDK EGL: Updates to android-18
  NDK EGL: Copy android-14 to android-18
  NDK EGL: Updates to android-14
  NDK EGL: copy android-9 to android-14
  NDK EGL: Updates to android-9