Release v0.5.0
- split cmeel.py into cmeel/ package
- add cmeel/pth.py & cmeel.pth
- add config through
${XDG_CONFIG_HOME:-~/.config}/cmeel/cmeel.toml
- cmake, wheel & packaging are now optionnal, roquired only for the build module
${XDG_CONFIG_HOME:-~/.config}/cmeel/cmeel.toml