Release v1.6.1 on 2023-02-23.

1. b246580 tests: use 'check_PROGRAMS' instead of 'noinst_PROGRAMS' by Vadim Yanitskiy · 2 years, 3 months ago
2. d6993ea tests: Replace deprecated API log_set_print_filename by Pau Espin Pedrol · 3 years, 4 months ago
3. ad868e2 1/2: refactor: add and use lu_fsm, osmo_gsup_req, osmo_ipa_name by Neels Hofmeyr · 4 years, 7 months ago
4. 7355d0d remove gsup_test by Neels Hofmeyr · 4 years, 7 months ago
5. 2f75803 move headers to include/osmocom/hlr by Neels Hofmeyr · 4 years, 7 months ago
6. 3cf87fe tests: use -no-install libtool flag to avoid ./lt-* scripts by Oliver Smith · 5 years ago
7. f83432c move creation of insert subscriber data messages to a common function by Stefan Sperling · 6 years ago
8. 9d307ec add gsup_test to catch OS#3231 by Neels Hofmeyr · 6 years ago