mod_tombstones: Remember deleted accounts #1307
Presence subscriptions are normally revoked on account deletion, which
informs the contact. Sometimes this notification gets lost e.g. due to
s2s problems. The accounts JID may also be present e.g. in MUC
affiliations, chat group member lists, pubsub subscriptions or other
systems. These may grant privileges which would fall to someone who
creates the same account again, which this module is meant to prevent.
TRUNK
=====
## New
### Modules
- mod_mimicking: Prevent address spoofing
- mod_s2s_bidi: Bi-directional server-to-server (XEP-0288)
- mod_external_services: generic XEP-0215 support
- mod_turn_external: easy setup XEP-0215 for STUN+TURN
- mod_http_file_share: File sharing via HTTP (XEP-0363)
- mod_http_openmetrics for exposing metrics to stats collectors
- mod_smacks: Stream management and resumption (XEP-0198)
- mod_auth_ldap: LDAP authentication
- mod_cron: One module to rule all the periodic tasks
- mod_admin_shell: New home of the Console admin interface
- mod_admin_socket: Enable secure connections to the Console
- mod_tombstones: Prevent registration of deleted accounts
### Security and authentication
- SNI support (including automatic certificate selection)
- ALPN support in mod_net_multiplex
- DANE support in low-level network layer
- Direct TLS support (c2s and incoming s2s)
- SCRAM-SHA-256
- Direct TLS (including https) certificates updated on reload
- Pluggable authorization providers (mod_authz_)
- Easy use of Mozilla TLS recommendations presets
### HTTP
- CORS handling now provided by mod_http
- Built-in HTTP server now handles HEAD requests
- Uploads can be handled incrementally
### API
- Module statuses (API change)
- util.error for encapsulating errors
- Promise based API for sending queries
- API for adding periodic tasks
- More APIs supporting ES6 Promises
### Other
- Plugin installer
- MUC presence broadcast controls
- MUC: support for XEP-0421 occupant identifiers
- `prosodyctl check connectivity` via observe.jabber.network
- libunbound for DNS queries
## Changes
- Improved rules for mobile optimizations
- Improved rules for what messages should be archived
- mod_limits: Exempted JIDs
- mod_server_contact_info now loaded on components if enabled
- Statistics now based on OpenMetrics
- Statistics scheduling can be done by plugin
- Offline messages aren't sent to MAM clients
- Archive quotas (means?)
- Rewritten migrator with archive support
- Improved automatic certificate locating and selecting
- Logging to syslog no longer missing startup messages
## Removed
- `daemonize` option deprecated
- SASL DIGEST-MD5 removed
- mod_auth_cyrus (older LDAP support)
- Network backend server_select deprecated (not actually removed yet)
0.11.0
======
**2018-11-18**
New features
------------
- Rewritten more extensible MUC module
- Store inactive rooms to disk
- Store rooms to disk on shutdown
- Voice requests
- Tombstones in place of destroyed rooms
- PubSub features
- Persistence
- Affiliations
- Access models
- "publish-options"
- PEP now uses our pubsub code and now shares the above features
- Asynchronous operations
- Busted for tests
- mod\_muc\_mam (XEP-0313 in groupchats)
- mod\_vcard\_legacy (XEP-0398)
- mod\_vcard4 (XEP-0292)
- mod\_csi, mod\_csi\_simple (XEP-0352)
- New experimental network backend "epoll"
0.10.0
======
**2017-10-02**
New features
------------
- Rewritten SQL storage module with Archive support
- SCRAM-SHA-1-PLUS
- `prosodyctl check`
- Statistics
- Improved TLS configuration
- Lua 5.2 support
- mod\_blocklist (XEP-0191)
- mod\_carbons (XEP-0280)
- Pluggable connection timeout handling
- mod\_websocket (RFC 7395)
- mod\_mam (XEP-0313)
Removed
-------
- mod\_privacy (XEP-0016)
- mod\_compression (XEP-0138)