Amethyst 0.12.0

• Windows can now be resized and moved with the mouse. #627 (Thanks to @ifreecarve!)
• Add configuration option for specifying a minimum window size. #654 (Thanks to @axs221!)
• Add the global enabling and disabling actions to the status menu. #635 (Thanks to @spencersteers!)
• Add directional space throwing commands to preferences window. #660 (Thanks to @15cm!)
• Fix a crash on macOS 10.13. #653
• Fix a bug that lost the preferences for mouse resizing.