Log Message:
-----------
Mention we now support BETWEEN SYMMETRIC.
Christopher Kings-Lynne
Modified Files:
--------------
pgsql/src/backend/catalog:
sql_features.txt (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/catalog/sql_features.txt.diff?r1=1.12&r2=1.13)