Fixes:

• exmdb: instace_load_message RPC with unsynthesizable properties will no longer yield an erroneous error
• exmdb: setting anonymous-ID permissions on folders was erroneously treated as wanting to set default-ID permissions and did not complete
• oxcical: emit VTIMEZONE for events without PidLidAppointmentTimeZoneDefinitionStartDisplay
• php_mapi: delete nonsensical return types from function stubs used for introspection
• Set syslog process names (meaningful for non-glibc platforms)
• pam_gromox: resolve a use-after-free when the module is invoked twice in a row (as is the case with e.g. saslauthd)
• exmdb: resolve use-after-free/crash on process shutdown (search folder shutdown)

Enhancements:

• gromox-mbop: new subcommand set-locale to change store language
• exmdb: add more SQLite transactions and make concurrent read access for stores possible
• ruleproc: initial autoprocessing for meeting requests
  • conflict detection, response sending for conflicts, automatic addition to calendar
  • needs to be enabled with gromox.cfg:lda_mrautoproc=yes
• imap, pop3, delivery-queue: HAProxy protocol support (send-proxy-v2)
• zcore: show private distribution lists the grommunio-web address book