Fixes
#1264: License spontaneously not activated
#1266: Possible empty PATH parameter after (un)installing DIVA
#1298: API: getEvents issue with starttime and endtime parameters
#1301: Adam modules with firmware 5.01 crash when DIVA connects to it
#1310: Missing network packets can cause artifacts in video stream in rare cases
#1347: DivaCalendar plugin not always working