cli: new `--dms-change-pin' action
cli: new `--dms-change-pin' action

Allows to change the PIN, e.g (from 1234 to 4321):

$> sudo qmicli -d /dev/cdc-wdm0 \
               --dms-change-pin="PIN,1234,4321"

roland-wilhelm/libqmi,roland-wilhelm/libqmi,roland-wilhelm/libqmi,roland-wilhelm/libqmi