renamed radme.txt to readme.txt
FULLREBOOT added. ts_udpsent and ts_udpgot use it too.
does not renotify DI values!!!
fixed DI not renotified error due to filtering attempt
temporary WLAN activation to get valid MAC after reboot with WLAN off
added gsm and wlan signal levels and phone,proxy uptimes (UDW, SLW)
added flight mode detection and switch-off in case of udp send failure
fixing gsm signal levels between 120-114..0 dBm (to avoid -200 and -9999)