* ttcn3-{ggsn,pgw}-test: Avoid open5gs itself logging to a file
* ttcn3-pgw-test: Log open5gs-nrfd stdout/stderr
* ttcn3-pgw-tests: use same bootstrap for upfd as in ttcn-ggsn-tests-ogs
* ttcn3-{pgw,ggsn}-tests: Add comment with procedure to get open5gs-smfd bt automatically
* ttcn3-pgw-test: Use process name in log file
* ttcn3-pgw-test: Log stdout to find crashes
* ttcn3-ggsn-ogs: Rename config files
* ttcn3-stp: osmo-stp in master is >1.4.0 now
* ttcn3-pcu: Update config for latest after new osmo-pcu release
* ttcn3-sip: Don't force mncc version 7 for latest
* ttcn3-sgsn: latest osmo-sgsn release supports RIM
* ttcn3-bsc-test: Leave mp_enable_dyn_sdcch8_test enabled in latest