v0.0.32

The additions of this new release is a more seamless reloading in --serve mode, as well as some bugfixes.

• Use 127.0.0.1 to avoid problem with localhost in musl-based compilation
• Fix log message in --serve
• Fix slip-script attributes
• Fixed file watching for emacs and vim
• Fixed flickering on --serve when saving, using slipshow preview
• Vendor forked cmarkit