[Wikitech-l] Minor changes to MW logging as shown in Logstash

TLDR: The way key-values passed to $logger->debug() and $logger->warning() are shown in Logstash will soon change. The proposed transition will be forward- and backward- compatible for at least 90 days, so you can always find your logs in one place, and will not need to update any queries (yet).

[Wikitech-l]  Summary of the 1.37.0-wmf.23 train deployment

Another week, another train. Your train conductors: mmodell and hashar Phabricator Task: T281164 Deployment Status: Live on all wikis Notable things about this train: - Train happened during DC switchover week