Send data to MMSD

This sends a system message indicating the WAP Push type and forwards the
data to MMSD. The SMS will be deleted on the 'PushNotify' callback.

Signed-off-by: Kyle Evans <kvans32@gmail.com>
3 jobs for mmsd in 5 minutes and 4 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Build
passed build-debian-gcc-buster #303206
librem5

00:00:45

 
  Package
passed package:deb-debian-buster #303207
librem5

00:00:54

passed package:deb-debian-buster:arm64 #303208
librem5:arm64

00:04:19