Genesis buttoned up

Removed lots of overlays that are redundant now
Added copier to home tools
Added static DHCP leases to dnsmasq
Improved router
Added ability to read Jinja2 template files

modules-linux/router.nix

@@ -17,6 +17,10 @@ let
 			udpPortsString = lib.strings.concatMapStringsSep "\n" (x: "iifname { ${lanList}, \"tailscale0\" } udp dport ${toString x} accept") openUDPPorts;
 	in lib.strings.concatStringsSep "\n" [
 		"table ip filter {"
+		"	chain output {"
+		"		type filter hook output priority 100; policy accept;"
+		"	}"
+
 		"	chain input {"
 		"		type filter hook input priority 0; policy drop;"