modules: Rename mod_handlers and split up mod_events.

* Rename mod_handlers to mod_menu_handlers, to be more descriptive.
* Split up mod_events into mod_node_callbacks and mod_ip_blocker.
  Previously all the event-based callbacks were in a single module
  (mod_events), but over time, unrelated logic was added in.
  This will allow users to not load mod_ip_blocker if they don't want
  it, without affecting mod_node_callbacks, which is actually somewhat
  essential to normal node operation.
  As part of this, mod_events.conf is renamed to mod_ip_blocker.conf.

These changes are not backwards-compatible, and users may need to:
* Rename mod_events.conf to mod_ip_blocker.conf
* Explicitly load mod_node_callbacks, mod_ip_blocker, and
  mod_menu_handlers if autoload=no in modules.conf.

configs/mod_events.conf → configs/mod_ip_blocker.conf

@@ -1,9 +1,9 @@
-; mod_events.conf - BBS event handlers
+; mod_ip_blocker.conf - BBS event handlers
 
 [whitelist]
 ; List of IP addresses or CIDR ranges to whitelist from autoblocking.
 ; These IP addresses will not be automatically blocked
-; by mod_events if the abuse threshold is reached.
+; by mod_ip_blocker if the abuse threshold is reached.
 ; Key contains the IP/CIDR, the value does not matter and is ignored.
 ;
 ; You should add any trusted IP addresses here (e.g. sysop network):

configs/modules.conf

@@ -5,21 +5,110 @@ autoload=yes ; By default, all modules are loaded automatically on startup.
              ; You can explicitly load only the modules you want by using autoload=no.
 
 [modules]
-; You can specify modules to preload, for module dependencies that must be met
-; before dependent modules load.
-; For all operations here, the order of preload, load, and noload does not matter
-; (and should not be relied upon).
+; You can specify modules to preload, for module dependencies that must be met before dependent modules load.
+; For all operations here, the order of preload, load, and noload does not matter (and should not be relied upon).
 ; require is equivalent to load, but will abort startup if the module fails to load.
 ; To preload and require a module, specify both directives.
-preload = mod_mysql.so ; mod_auth_mysql.so and mod_chanserv.so depend on this module
-preload = net_irc.so ; mod_discord.so, mod_chanserv.so, and mod_irc_relay.so depend on this module
-preload = mod_irc_client.so ; mod_irc_relay.so depends on this module
-; You can specify modules to load or not load here.
+
+; You can specify modules to automatically load or not load at startup here.
 ; You MUST specify the .so extension in modules.conf (but optional in sysop console)
 ; Modules can always be explicitly loaded from the sysop console
 ; using /load <modname>, even if they were not autoloaded.
+
+; Library modules
+preload = io_compress.so
+preload = io_tls.so
+preload = mod_lmdb.so
+preload = mod_mysql.so ; mod_auth_mysql.so and mod_chanserv.so depend on this module
+
+; Basic doors
+load = door_usermgmt.so
+load = door_tutorial.so
+load = door_stats.so
+
+; Authentication modules (only load one)
+load = mod_auth_mysql.so
 noload = mod_auth_static.so ; Development module that should not be used for production systems. Conflicts with mod_auth_mysql.so.
-require = mod_sysop.so ; You probably don't want to forget this one if autoload=no. require will force the module to load or abort startup on failure.
-load = net_ssh.so ; Always load SSH server
+
+; Modules required for basic node operation
+load = mod_menu_handlers.so
+load = mod_node_callbacks.so
+
+; Management and utility modules
+load = mod_sysop.so ; You probably don't want to forget this one if autoload=no. require will force the module to load or abort startup on failure.
+load = mod_version.so
+load = mod_ip_blocker.so
+
+; Email and messaging doors
+load = door_chat.so
+load = door_evergreen.so
+load = door_irc.so
+load = door_msg.so
+
+; Misc doors
+load = door_utilities.so
+load = door_ibbs.so
+
+; IRC modules
+preload = net_irc.so  ; mod_discord.so, mod_chanserv.so, and mod_irc_relay.so depend on this module
+load = mod_irc_client.so ; mod_irc_relay.so depends on this module
+load = mod_irc_relay.so
+load = mod_chanserv.so
+load = mod_discord.so
+load = mod_slack.so
+
+; Email modules
+preload = mod_mail.so
+preload = mod_mimeparse.so
+load = mod_mail_trash.so
+load = mod_mail_events.so
+load = mod_mailscript.so
+load = mod_oauth.so
+load = mod_sendmail.so
+load = mod_sieve.so
+load = mod_smtp_client.so
+load = mod_smtp_delivery_external.so
+load = mod_smtp_delivery_local.so
+load = mod_smtp_fetchmail.so
+load = mod_smtp_filter.so
+load = mod_smtp_filter_arc.so
+load = mod_smtp_filter_dkim.so
+load = mod_smtp_filter_dmarc.so
+load = mod_smtp_mailing_lists.so
+load = mod_spamassassin.so
+load = mod_webmail.so
+load = net_imap.so
+load = net_nntp.so
+load = net_pop3.so
+load = net_sieve.so
+load = net_smtp.so
+
+; Web server
+preload = mod_http.so
+load = mod_http_proxy.so
+load = net_http.so
+load = net_ws.so
+
+; Terminal protocols
+load = net_rlogin.so
+load = net_ssh.so
+load = net_telnet.so
+load = net_unix.so
+
+; Misc. network protocols
 noload = net_finger.so ; This module exposes user information, so don't load by default.
-;noload = net_rlogin.so ; Don't load RLogin server
+load = net_ftp.so
+load = net_gopher.so
+load = net_msp.so
+
+; Asterisk modules
+preload = mod_ncurses.so
+preload = mod_asterisk_ami.so
+load = mod_asterisk_queues.so
+load = mod_operator.so
+
+; Test modules
+noload = mod_tests.so
+noload = mod_test_config.so
+noload = mod_test_http.so
+noload = mod_test_range.so

include/version.h

@@ -14,5 +14,5 @@
  */
 
 #define BBS_MAJOR_VERSION 0
-#define BBS_MINOR_VERSION 6
-#define BBS_PATCH_VERSION 2
+#define BBS_MINOR_VERSION 7
+#define BBS_PATCH_VERSION 0