Updated change log.
Updated change log.

zhangao0086/DKImagePickerController,metasmile/DKImagePickerController,metasmile/DKImagePickerController,North-American-Signs/DKImagePickerController,gorjuspixels/DKImagePickerController,zhangao0086/DKImagePickerController,jpipard/DKImagePickerController,gorjuspixels/DKImagePickerController,North-American-Signs/DKImagePickerController,jpipard/DKImagePickerController