New GNU ELPA package: speedrect - Fast modal rectangle commands

[Sacha Chua]

    Summary: Fast modal rectangle commands
   Requires: emacs-29.1, compat-30
    Website: https://github.com/jdtsmith/speedrect
   Keywords: convenience 
 Maintainer: JD Smith <jdtsmith+e...@gmail.com>
     Author: JD Smith <jdtsmith+e...@gmail.com>

This package adds convenient modal keybindings and additional
functionality when rectangle-mark-mode is active (typically on C-x
SPC).  Hit ? for help.