5 - SNI support (not completely finished)
6 - CORS handling now provided by mod\_http
8 - mod\_limits: Exempted JIDs
22 - Rewritten more extensible MUC module
23 - Store inactive rooms to disk
24 - Store rooms to disk on shutdown
26 - Tombstones in place of destroyed rooms
32 - PEP now uses our pubsub code and now shares the above features
33 - Asynchronous operations
35 - mod\_muc\_mam (XEP-0313 in groupchats)
36 - mod\_vcard\_legacy (XEP-0398)
37 - mod\_vcard4 (XEP-0292)
38 - mod\_csi, mod\_csi\_simple (XEP-0352)
39 - New experimental network backend "epoll"
49 - Rewritten SQL storage module with Archive support
53 - Improved TLS configuration
55 - mod\_blocklist (XEP-0191)
56 - mod\_carbons (XEP-0280)
57 - Pluggable connection timeout handling
58 - mod\_websocket (RFC 7395)
64 - mod\_privacy (XEP-0016)
65 - mod\_compression (XEP-0138)