Add LWLock blocker(s) information

2020-11-18 09:25:42 Heikki Linnakangas (heikki) Closed in commitfest 2020-11 with status: Returned with feedback 2020-10-01 04:15:20 Michael Paquier (michael-kun) Closed in commitfest 2020-09 with status: Moved to next CF 2020-08-07 19:53:38 David Zhang (david.z) Posted comment with messageid <159683001830.790.5537298957970260797.pgcf@coridan.postgresql.org> 2020-08-07 18:25:32 David Zhang (david.z) Added david.z as reviewer 2020-08-01 22:27:23 Daniel Gustafsson (d_gustafsson) Closed in commitfest 2020-07 with status: Moved to next CF 2020-08-01 22:27:18 Daniel Gustafsson (d_gustafsson) Changed targetversion to 14 2020-06-11 06:46:39 Julien Rouhaud (rjuju) Added rjuju as reviewer 2020-06-03 07:42:03 Bertrand Drouvot (bdrouvot) Changed topic to Monitoring & Control 2020-06-02 12:29:23 Bertrand Drouvot (bdrouvot) Changed authors to Bertrand Drouvot (bdrouvot) 2020-06-02 12:29:23 Bertrand Drouvot (bdrouvot) Changed targetversion to 13 2020-06-02 12:28:36 Bertrand Drouvot (bdrouvot) Attached mail thread 71779d05-3a9b-b897-f54d-16ffedcc896b@amazon.com 2020-06-02 12:28:36 Bertrand Drouvot (bdrouvot) Created patch record