• Added PHPickerViewControllerDelegate to SBUBaseChannelViewController
  • Added picker(_:didFinishPicking:)
  • Added showPhotoLibraryPicker()
  • Added showCamera()
  • Added showDocumentPicker()
  • Added UsingPHPicker to SBUGlobals
• Added SBUBaseFileContentView
  • Added SBUCommonContentView
  • Added SBUImageContentView
  • Added SBUOpenChannelCommonContentView
  • Added SBUOpenChannelImageContentView
• Opened action sheet delegate in SBUMessageInputView
  • Opened textViewDidChange(_:)
  • Opened textViewDidEndEditing(_:)
  • Opened textView(_:shouldChangeTextIn:replacementText:)
  • Opened didSelectActionSheetItem(index:identifier:)
• Updated the UI of SBULoading
• Modified SBUBaseChannelViewController to show loading indicator at the first loading.
• Improved stabilities