Reword docs of GUCs restart_after_crash and remove_temp_files_after_crash

When Who What
2022-04-05 08:33:09 Daniel Gustafsson (d_gustafsson) Closed in commitfest 2022-03 with status: Rejected
2022-02-02 16:20:48 Julien Rouhaud (rjuju) Closed in commitfest 2022-01 with status: Moved to next CF
2022-01-24 14:40:15 David Fetter (dfetter) Added dfetter as reviewer
2021-12-02 12:05:30 Daniel Gustafsson (d_gustafsson) Closed in commitfest 2021-11 with status: Moved to next CF
2021-10-12 06:40:19 Bharath Rupireddy (bharathrupireddy) Changed authors to Bharath Rupireddy (bharathrupireddy)
2021-10-12 06:40:13 Bharath Rupireddy (bharathrupireddy) Attached mail thread CALj2ACXrG_RV0CMAkmsGJh65yiit5FbUSRtF7xVWW35ue=5U-A@mail.gmail.com
2021-10-12 06:40:13 Bharath Rupireddy (bharathrupireddy) Created patch record