• Fixed wrong background color issue in mention limit guide
• Improve stream message determination criteria
• Fixed an issue where the alignment of menu and aciton sheet was exposed as rtl style.
• Fixed text alignment in SBUUserMessageTextView and SBUMessageInputView to be changed by checking the RTL property of the input message if the app is RTL layout
  • Add isRTLCharacter(with:) static method in SBUUtils
  • Add rtlCharacterSet static property in SBUUtils