branch master updated (ad42c20 -> 22470c8)

[guix-commits]

nckx pushed a change to branch master
in repository guix.

    from ad42c20  gnu: linux-libre: Update to 5.8.8.
     new 042d7eb  gnu: znc: Update to 1.8.2.
     new db0109b  gnu: dovecot: Set moduledir to global directory.
     new bcfe0f0  services: dovecot: Use modules via symlink to system profile.
     new 22470c8  services: dovecot: Serialize global settings first.

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/guix.texi              |   3 +-
 gnu/packages/mail.scm      |   7 ++-
 gnu/packages/messaging.scm |   4 +-
 gnu/services/mail.scm      | 131 ++++++++++++++++++++++++---------------------
 4 files changed, 79 insertions(+), 66 deletions(-)