happy bmo push day!

[Dave Lawrence]

the following changes have been pushed to bugzilla.mozilla.org:

(tag: https://github.com/mozilla-bteam/bmo/tree/release-20200526.1)

https://bugzil.la/1638022 : Phabbugz should not try to set needs-review when the revision is closed or abandoned
https://bugzil.la/1639311 : Attaching a file with emojis breaks them
https://bugzil.la/1639903 : Fix `Use of uninitialized value in pattern match (m//) at /app/Bugzilla/App.pm line 71`
https://bugzil.la/1639902 : Fix `Use of uninitialized value in string eq at /app/Bugzilla/Bug.pm line 4674`

[Dave Lawrence]

the following changes have been pushed to bugzilla.mozilla.org:

(tag: https://github.com/mozilla-bteam/bmo/tree/release-20200603.1)

https://bugzil.la/1641249 : Enable the crash signature field for the Focus and Fenix Stability components
https://bugzil.la/1641897 : Cleanup old severity values in custom forms and other places
https://bugzil.la/1641117 : Add Sentry to the list of See Also URLs.
https://bugzil.la/1642654 : Add ability for users to reactivate their own account when disabled from inactivity