Changelog

• customize power controls in config by @bits0rcerer (#185)
• Configurize X11 binary paths by @coastalwhite
• Configurize the X11 and Wayland scripts directory by @coastalwhite
• Configurize the system shell by @coastalwhite
• Configurize xsetup.sh path by @coastalwhite
• Configurize cache path by @coastalwhite
• Add deentry to load xsessions and wlsessions by @coastalwhite
• Move XAUTHORIY to home dir by @h-leth (#205)
• Fix system shell and use it everywhere by @Stunkymonkey (#208).
• Add CLI flags for paths to xsessions and wlsessions by @coastalwhite
• Add CLI flag and configuration option to change initial PATH value by @coastalwhite