REL_16_13
Adjust sepgsql expected output for 681d9e4 et al.
Remove gratuitous uses of deprecated SELECT INTO
Minor sepgsql regression test fixes.
Split all OBJS style lines in makefiles into one-line-per-entry style.
Update copyright for 2023
Remove bms_first_member().
meson: Fix sepgsql installation
Update sepgsql to add mandatory access control for TRUNCATE
sepgsql_setcon().