Log Message:
-----------
Allocate a few extra LWLocks for possible use by add-on modules.
Per request from Marc Munro.
Modified Files:
--------------
pgsql/src/backend/storage/lmgr:
lwlock.c (r1.30 -> r1.31)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/lmgr/lwlock.c.diff?r1=1.30&r2=1.31)
pgsql/src/include:
pg_config_manual.h (r1.17 -> r1.18)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/pg_config_manual.h.diff?r1=1.17&r2=1.18)