Added features
#139 Support Unicode 15.1
#134 Inserted codepoint block headers
#136 Added tutorial
#120 #125 Added Brazilian Portuguese translation
Fixed issues
#129 Fixed crash on paste shortcut
#126 #130 Fixed order of blocks
#118 #131 Fixed codepoint ranges CJK unified ideographs
#132 Fixed crash on Korean locale
Small changes
#115 Updated Korean translation
#117 Removed redundancy in build script
#119 Updated Traditional Chinese translation
#127 Added ActionBar for up navigation
#128 Enabled PROCESS_TEXT on more environments
#137 Updated Simplified Chinese translation