Log Message:
Maintainer update of chat/silc-server to version 0.9.5. Changes:

buildlink->buildlink2

Main changes from 0.9.2 to 0.9.5
=================================

 * Use the primary router as the origin of the locally connected server when
   it is disconnecting from the backup router since that's where it really
   is coming from.  Now the clients from the disconnecting server are removed
   correctly and "shadow" clients are not left to the backup router.

 * If normal server is standalone and found existing but disabled channel, do
   not re-create the channel since it creates duplicate same channels.

 * Added anonymous client connections support to server.  New "anonymous"
   configuration option to ConnectionParams section added.  If set to true,
   the username and hostname information of the client will be scrambled and
   anonymous user mode is set automatically to the user.

 * In JOIN notify handling, mark that the cache entry of the client cannot be
   expired.  Can cause crashes on normal server (asserts client->channels).

 * Added silcd configuration option Timestamp in the Logging section.

 * Fixed fingerprint checking to check for entirely empty fingerprint instead
   of two first bytes when determining if it is set.

 * Remove server/router operator privileges in DETACH command, since it's
   possible to resume to server where these privileges would not be allowed.

 * Do not re-create channel keys and send them when removing clients in server
   shutdown.

 * Completed backup router support for standalone routers.  Supports also
   servers in the cell that do not use the backup at all.  Server/router
   operator now receives notify when network switches to backup router and
   when it resumes the use of primary router.

 * Added -D option to server.  It can be used to give debug level.  The levels
   are from 0 - 99, and are predefined for smooth server debugging.

Patch submitted by Lubomir Sedlacik <salo@Xtrmntr.org> in PR 18278.