ANN: ModemManager 1.20.6 released

Hey hey, This is the third bugfix release in the 1.20.x series, built from the mm-1-20 branch. Overview of changes in ModemManager 1.20.6 --- * build: ** New build option to allow disabling the installation of examples. * core: ** Fix crash whe

Re: ModemManager and modem low power with USB/QMI

Hey, I'm using Quectel EC21EUX modem, connected with USB, and QMI to control it via ModemManager. I have a question about going to sleep with a TCP connection kept so the device can wake up. I have configured the modem to go to low power mode whenever there is no traffic (AT+QSCLK=1, AT+QUR