Build #355 (Apr 6, 2020 3:27:32 PM)

1. Update xsf-xeps (details / githubweb)
2. XEP-MAM: Import 503b1af63 of https://github.com/xsf/xeps/pull/922 (details / githubweb)
3. XEP-MAM-PREFS: Import 8513d5d0 from https://github.com/xsf/xeps/pull/920 (details / githubweb)
4. XEP-PUBSUB-MAM: Import 9dc6d9c38d from (details / githubweb)

Started by user Florian Schmaus

• refs/remotes/origin/master