add ability to control random seed

When Who What
2018-03-26 15:27:34 Fedor Sigaev (sigaev) Closed in commitfest 2018-03 with status: Committed
2018-03-23 16:16:17 Fedor Sigaev (sigaev) Added sigaev as committer
2018-03-17 23:10:20 Chapman Flack (chap) Posted review with messageid <152132822089.12147.2150038487578539651.pgcf@coridan.postgresql.org>
2018-03-17 23:10:20 Chapman Flack (chap) New status: Ready for Committer
2018-03-12 07:28:01 Fabien Coelho (calvin) New status: Needs review
2018-03-03 17:41:20 Chapman Flack (chap) Posted review with messageid <152009888095.6915.17779297218559586604.pgcf@coridan.postgresql.org>
2018-03-03 17:41:20 Chapman Flack (chap) New status: Waiting on Author
2018-01-19 06:09:52 Fabien Coelho (calvin) Added annotation "actual patch for the vpath issue" to alpine.DEB.2.20.1801101038340.2283@lancre
2018-01-18 22:30:05 Fabien Coelho (calvin) New status: Needs review
2018-01-09 09:04:00 Chapman Flack (chap) Posted review with messageid <151548864049.20515.3804852883700753970.pgcf@coridan.postgresql.org>
2018-01-09 09:04:00 Chapman Flack (chap) New status: Waiting on Author
2018-01-08 18:26:47 Chapman Flack (chap) Added chap as reviewer
2018-01-02 09:49:48 Fabien Coelho (calvin) Changed authors to Fabien Coelho (calvin)
2018-01-02 09:49:27 Fabien Coelho (calvin) Attached mail thread 20160407082711.q7iq3ykffqxcszkv@alap3.anarazel.de
2018-01-02 09:49:27 Fabien Coelho (calvin) Created patch record