eIM, IPAd: migrate from SGP.32 V.1.0.1 to SGP.32 V.1.2
SGP.32 V.1.2 is not backward compatible to SGP.32 V.1.0.1. This patch updates
the ASN.1 specification and the TTCN3 templates and types accordingly.
It also applies the bare minimum of changes required to compile the eIM and IPAd
testcases.
Related: SYS#8100
Related: SYS#8101
Change-Id: Id9e112669d9ed8caaec0893c55189eb566fe59be
Co-authored-by: Andreas Eversberg <aeversberg@sysmocom.de>
