v0.16.3

Changes & fixes

• Deprecated config.general.cursor. The default terminal cursor will be used
  for the time being.
• The input buffer now supports cursor movement and other readline-like editing
  features.
• You can now replace most boilerplate configuration handling keys to send
  BufferInputFromKey, RemoveInputBufferLastCharacter,
  RemoveInputBufferLastWord, SetInputBuffer = "" etc. messages with a
  single UpdateInputBufferFromKey message.
• Pass multiple paths as command-line arguments or via stdin to select paths,
  e.g. xplr -- $PWD /path/to/select/1 /path/to/select/2.
• Pass --force-focus to focus on the first path even if it's a directory,
  e.g. xplr . --force-focus.
• Order of logs has been reversed in the UI. Now the most recent log will be
  displayed at the top.
• Added new messages LuaEval and LuaEvalSilently to run Lua code without
  needing to define a function. However, the app context won't be available.
• Added new key handlers:
  • on_alphanumeric
  • on_character
  • on_navigation
  • on_function
• Fixed a bug where opening xplr inside a symlink opened xplr in the physical
  path.
• Fixed a bug where passing invalid CLI arguments didn't cause any error.