VirtualFish 2.0.0

• First release under new stewardship by Justin Mayer
• Find & use non-PATH Python interpreters via common paths/tools (Pyenv, Pythonz, etc.)
• Environment name no longer must be passed as last argument to vf new or vf project
• Add --help to vf new and vf project
• Manage vf new verbosity via --quiet, --verbose, & --debug options
• Upon environment activation, if $VIRTUALENV/.project exists, cd to directory specified within
• Use trash command (if available) to safely remove environments via vf rm
• Improve install command UX and add uninstall command
• Improve API of Fish subprocess control class
• Add tests for vf activate, vf deactivate, and vf rm
• Automate tests via GitHub Actions CI
• Automatically publish package releases upon PR merge via AutoPub
• Ensure external cat and rm command invocations are not aliased
• Fix autocomplete help text when functions prints comments
• Overhaul documentation