pgbouncer - pgbouncer: target HEAD as 1.1, update NEWS

Log Message:
-----------
target HEAD as 1.1, update NEWS

Modified Files:
--------------
pgbouncer:
NEWS (r1.14 -> r1.15)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbouncer/pgbouncer/NEWS.diff?r1=1.14&r2=1.15)
configure.ac (r1.13 -> r1.14)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbouncer/pgbouncer/configure.ac.diff?r1=1.13&r2=1.14)