Update CHANGELOG.md

Author: photonstorm

CHANGELOG.md

@@ -12,6 +12,7 @@
 * `Shader.texture` is a new property that contains a Phaser Texture reference which is set if you set the Shader to save to the Texture Manager.
 * `TextureManager.addGLTexture` is a new method that allows you to add a WebGLTexture directly into the Texture Manager, saved under the given key.
 * `TextureSource.isGLTexture` is a new boolean property that reflects if the data backing the underlying Texture Source is a WebGLTexture or not.
+* `TextureTintPipeline.batchSprite` will now flip the UV if the TextureSource comes from a GLTexture.
 
 ### Updates