Combine Dependencies; Other Improvements

-Removed CPU intensive python based telnet server option
-Removed Micropython
-Renamed AT Telnet Daemon socat-at bridge
-Moved TTL related files not part of the www/cgi-bin directory to /simplefirewall
-Improved Simplefirewall menu, added ability to change TTL
-Combined uninstall and install functions for simpleadmin and dependencies into single functions

simplefirewall/systemd/ttl-override.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=TTL Override
+After=ql-netd.service
+DefaultDependencies=no
+
+[Service]
+Type=oneshot
+ExecStart=/usrdata/simplefirewall/ttl-override start
+User=root
+
+[Install]
+WantedBy=multi-user.target