pgsql: Version stamp 8.5alpha2

Log Message:
-----------
Version stamp 8.5alpha2

Tags:
----
REL8_5_ALPHA2_BRANCH

Modified Files:
--------------
    pgsql:
        configure (r1.658 -> r1.658.2.1)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure?r1=1.658&r2=1.658.2.1)
        configure.in (r1.612 -> r1.612.2.1)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure.in?r1=1.612&r2=1.612.2.1)
    pgsql/doc:
        bug.template (r1.57 -> r1.57.4.1)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/bug.template?r1=1.57&r2=1.57.4.1)
    pgsql/src/include:
        pg_config.h.win32 (r1.64 -> r1.64.2.1)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/pg_config.h.win32?r1=1.64&r2=1.64.2.1)