branch master updated (ace6cc1 -> 992a9e5)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  ace6cc1   gnu: webkitgtk: Update to 2.16.4 [fixes CVE-2017-2538].
       new  7ae97a4   store: Pass a socket type hint to 'getaddrinfo'.
       new  5df1395   store: Define a default port for TCP connections.
       new  1071f78   daemon: '--listen' can be passed several times, can 
specify TCP endpoints.
       new  6efb578   daemon: Set TCP_NODELAY and TCP_QUICKACK on remote 
sockets.
       new  992a9e5   gnu: Remove unnecessary module import.

The 5 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/guix.texi                    |  59 ++++++--
 gnu/packages/version-control.scm |   1 -
 guix/store.scm                   |  16 ++-
 nix/nix-daemon/guix-daemon.cc    | 152 ++++++++++++++++++--
 nix/nix-daemon/nix-daemon.cc     | 297 +++++++++++++++++++--------------------
 tests/guix-daemon.sh             |  12 ++
 6 files changed, 354 insertions(+), 183 deletions(-)