custom suckless tools

[dwm-custom](https://cachivaches.p4g.club/ziggys/dwm-custom)
[st-custom](https://cachivaches.p4g.club/ziggys/st-custom)
[dmenu-custom](https://cachivaches.p4g.club/ziggys/dmenu-custom)
[sxiv-custom](https://cachivaches.p4g.club/ziggys/sxiv-custom)
[spiders (dotfiles)](https://cachivaches.p4g.club/ziggys/spiders)