This update for roundcubemail fixes the following issues:

Update to 1.6.10:

  This is the next service release to update the stable version 1.6.
  * IMAP: Partial support for ANNOTATE-EXPERIMENT-1 extension (RFC 5257)
  * OAuth: Support standard authentication with short-living password received with OIDC token (#9530)
  * Fix PHP warnings (#9616, #9611)
  * Fix whitespace handling in vCard line continuation (#9637)
  * Fix current script state after initial scripts creation in managesieve_kolab_master mode
  * Fix rcube_imap::get_vendor() result (and PHP warning) on Zimbra server (#9650)
  * Fix regression causing inline SVG images to be missing in mail preview (#9644)
  * Fix plugin "virtuser_file" to handle backward slashes in username (#9668)
  * Fix PHP fatal error when parsing some malformed BODYSTRUCTURE responses (#9689)
  * Fix insert_or_update() and reading database server config on PostgreSQL (#9710)
  * Fix Oauth issues with use_secure_urls=true (#9722)
  * Fix handling of binary mail parts (e.g. PDF) encoded with quoted-printable (#9728)
  * Fix links in comments and config to https:// where available (#9759, #9756)
  * Fix decoding of attachment names encoded using both RFC2231 and RFC2047 standards (#9725)

- Add /srv/www directories to filelist [boo#1231027]

Update to 1.6.9:

  This is the next service release to update the stable version 1.6.
  It provides two regression fixes that were introduced in from the previous release. See the full changelog below.
  * Fix regression where printing/scaling/rotating image attachments was broken (#9571)
  * Fix regression where HTML messages were displayed unstyled (#9586)