This patch release contains a few bugfixes and one performance improvement fix that will definitely make a difference for instances with many users. It helps when loading the site with a cookie present, which could take a few seconds due to a full table scan when looking for a user matching the cookie token.

Bugfixes

• bug/medium: multi exports: fix only first item exported (#7183) by Nicolas CARPi (60d35c718) | now the param is correctly urlencoded so we need to explode on '+' not space anymore. fix [#7168]

• bug/minor: php warning: fix is_sysadmin warning (#7182) by Nicolas CARPi (cc6b571e7) | fix [#7180]

• bug/minor: emails: avoid trying to send again after 550 (#7189) by Nicolas CARPi (d4732819a) | 550 is permanent, don't try and send it again: mark email as sent and produce warning. fix [#6480]

• bug/minor: emails: fix encoding in text version of emails (#7188) by Nicolas CARPi (ab7fb2049) | fix [#5417]

• bug/minor: fix case issue with email comparaison (#7186) by Nicolas CARPi (3ab76306c) | fix [#6652]

Performance

• perf: add index on users.token (#7191) by Nicolas CARPi (3f5ad25ad) | to speed up searching for a token on big instances with many users also reduce its size: the sha brought nothing to the table: same entropy, smaller size. Adjust the column accordingly, too.