Eased up Internet requirement

See...
commaai#1096

Author: ErichMoraga

selfdrive/thermald/thermald.py

@@ -36,8 +36,8 @@
 NetworkStrength = log.ThermalData.NetworkStrength
 CURRENT_TAU = 15.   # 15s time constant
 CPU_TEMP_TAU = 5.   # 5s time constant
-DAYS_NO_CONNECTIVITY_MAX = 7  # do not allow to engage after a week without internet
-DAYS_NO_CONNECTIVITY_PROMPT = 4  # send an offroad prompt after 4 days with no internet
+DAYS_NO_CONNECTIVITY_MAX = 30  # do not allow to engage after a week without internet
+DAYS_NO_CONNECTIVITY_PROMPT = 26  # send an offroad prompt after 4 days with no internet
 DISCONNECT_TIMEOUT = 5.  # wait 5 seconds before going offroad after disconnect so you get an alert
 
 prev_offroad_states: Dict[str, Tuple[bool, Optional[str]]] = {}