config.txt: server_idle_timeout does not care how full pool is.
config.txt: server_idle_timeout does not care how full pool is.

Noticed-by: Mike Broers

jaiminpan/pgbouncer,dbaxa/pgbouncer,wurenny/pgbouncer-x2,digoal/pgbouncer-x2,wurenny/pgbouncer-x2,kvap/pgbouncer,kvap/pgbouncer,digoal/pgbouncer-x2,kvap/pgbouncer,jaiminpan/pgbouncer,dbaxa/pgbouncer,wurenny/pgbouncer-x2,digoal/pgbouncer-x2,dbaxa/pgbouncer,jaiminpan/pgbouncer,jaiminpan/pgbouncer,kvap/pgbouncer,dbaxa/pgbouncer,wurenny/pgbouncer-x2,digoal/pgbouncer-x2