Some of our files didn't have a copyright notice at all, let's add
it. Also, update the notices in other files and ensure a SPDX
identifier is present in all but the most trivial files.
Change-Id: If7fa19ce484b415bc645e39b3d0d666b44b5f0fd
RSPRO is the protocol used by osmo-remsim. It is embedded into an IPA
multiplex, and hence the TTCN-3 IPA code needs some extension to cover
support for it.
Change-Id: I536d6843b3e65b3ee35fbbcd6353e0fb0ce21c8e
this is a non-standard RAND value used by osmo-bsc_nat. The change
requires us to also properly define the individual IpaCcmGetPart
with a one-byte length value at its start.