This requires a recent libfftranscode (>=0.5) with SBC-AP support.
The asn files are obtained from 3GPP TS 29.168.
Related: osmo-cbc.git Ib278bc1d1a74459814016fef7a8fe21cc29d46c9
Related: docker-playground.git 5f3c78105836d1f2c229655df3f537a73ab6e12a
Change-Id: Ia6743e0a3e7974a5f2dd3ecf74ec331f646f6bc2
Related: OS#4945
Let's have all SABP related stuff together in one subdir, not some under
the subdir and some directly under library/.
Change-Id: Ibfd0287194c87dcc240590e0835d6205ead194f9
osmo-cbc is the Osmocom cell broadcast centre. So far, there was no
TTCN-3 test suite. Let's change that.
Change-Id: I38286e8a3dd0f39bd25f631dcbb3ff4f8d4c221f