Revert to working sql_saga

Due to upstream regressions.

Author: jhf

postgres/Dockerfile

@@ -16,7 +16,7 @@ ARG wal2json_release=wal2json_2_6
 ARG pg_hashids_release=cd0e1b31d52b394a0df64079406a14a4f7387cd6
 ARG pgsql_http_release=v1.6.3
 ARG pg_trgm_release=1.6
-ARG sql_saga_release=13bf94ee6cc0
+ARG sql_saga_release=c4d3a1111f2e94ff73201b4d1c595641025d3359
 ARG pg_stat_monitor_release=cd0feaf215e7236e3ffbe03458ce84c98b883a3f
 ARG pg_repack_release=23aac05f059e37fcbb9e006ab35fb376d79f434a
 ARG hypopg_release=1.4.1