branch master updated (e7e2b1c -> 0ac95b4)

[guix-commits]

apteryx pushed a change to branch master
in repository guix.

    from e7e2b1c  gnu: Add python-tappy.
     new b7297d6  services: configuration: Add a define-maybe/no-serialization 
syntax.
     new cdd1e15  services: configuration: Add a 
define-configuration/no-serialization syntax.
     new b7e5ae2  gnu: opendht: Update to 2.2.0rc7.
     new ee720b5  gnu: opendht: Add Python bindings, tools.
     new fd44960  services: Add a service for opendht.
     new 0ac95b4  gnu: disarchive: Fix build when cross-compiling.

The 6 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                                      |  93 +++++++++++++++
 gnu/local.mk                                       |   3 +-
 gnu/packages/backup.scm                            |  10 +-
 gnu/packages/networking.scm                        |  79 +++++++++++--
 .../patches/disarchive-cross-compilation.patch     |  77 ++++++++++++
 gnu/services/configuration.scm                     |  45 +++++--
 gnu/services/networking.scm                        | 129 ++++++++++++++++++++-
 tests/services/configuration.scm                   |  29 ++++-
 8 files changed, 438 insertions(+), 27 deletions(-)
 create mode 100644 gnu/packages/patches/disarchive-cross-compilation.patch