bizgres - bizgres: Show a warning for CREATE|ALTER ROLE if rolresqueue

Log Message:
-----------
Show a warning for CREATE|ALTER ROLE if rolresqueue is included in the create oralter and resource_scheduler=off.

Modified Files:
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bizgres/postgresql/src/backend/commands:
user.c (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/bizgres/bizgres/postgresql/src/backend/commands/user.c.diff?r1=1.2&r2=1.3)