Add CentOS Stream Linux support

postgresql/config-CentOS-Stream-Linux-8.0-ALL

@@ -0,0 +1,25 @@
+login=postgres
+psql=/usr/bin/psql
+basedb=template1
+start_cmd=systemctl start postgresql
+stop_cmd=systemctl stop postgresql
+pid_file=/var/lib/pgsql/data/postmaster.pid
+perpage=25
+hba_conf=/var/lib/pgsql/data/pg_hba.conf /var/lib/pgsql/*/data/pg_hba.conf
+nodbi=0
+user=postgres
+setup_cmd=postgresql-setup --initdb
+dump_cmd=/usr/bin/pg_dump
+rstr_cmd=/usr/bin/pg_restore
+repository=/home/db_repository
+sameunix=1
+access=*: *
+blob_mode=0
+add_mode=1
+date_subs=0
+style=0
+max_dbs=50
+simple_sched=0
+access_own=0
+max_text=1000
+webmin_subs=0