rwm 1.0

I'm excited to announce the release of rwm 1.0! This represents a complete implementation of dwm 6.5 in very unsafe Rust. This should be bug-for-bug compatible with dwm (not that I've encountered any bugs in dwm), so if you run into any differences, please file an issue!

You may notice that the tag here is actually 1.0.1 rather than 1.0.0. As it turns out, I tagged 1.0.0 a little prematurely as I had only been testing inside of a virtual machine. 1.0.1 contains fixes for a bug causing an infinite loop with multiple monitors and a bug causing crashes when attempting to display emojis in the status bar. I thought the latter was a symptom of an old version of libxft in my Ubuntu 22.04 VM (reminiscent of the need for libxft-bgra in the past with dwm), but as it turns out, it was a simple null pointer issue.