SDK and Modem Library Updates

• We can now reset the modem core separately from the application core to recover from modem faults. This allows for faster/better recovery when the modem freezes
• Numerous fixes and improvements to networking sockets.

Others

• Allow updates to MFW 1.3.2 and support MFW 1.3.2 flash backup changes 
• Fixed issue where GPS freshen period was disabled by default

Added support for modem firmware update to 1.3.1

Movement and run detect trips now end on UVLO

Movement trips now end on brownout or power on reset

UVLO now has 15 second grace period to send trip end, and disconnect from network 

Added duration parameter to harsh driving

Server parameters are now unlocked

Fixed issue where device could exit under voltage lockout if the voltage recovered instead of waiting for external power to be applied

Modem bug fixes