guix: Implement fossil-download.

* guix/fossil-download.scm: New file.
* guix/build/fossil.scm: New file.
* Makefile.am (MODULES): Add them.
* etc/teams.scm (core)[#:scope]: Add "guix/fossil-download.scm".
(vcs)[#:scope]: Add "guix/build/fossil.scm".
* CODEOWNERS: Regenerate file.
* doc/guix.texi (origin Reference): Document fossil-fetch
and fossil-reference.
* NEWS: Add entry about fossil-fetch.

Change-Id: Ia252bcbbb417159a842d5092a937e2aad55a1656
Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/etc/teams.scm b/etc/teams.scm
index c26a0c11f83..1e179f445df 100755
--- a/etc/teams.scm
+++ b/etc/teams.scm
@@ -565,6 +565,7 @@ challenges"))
               "guix/docker.scm"
               "guix/download.scm"
               "guix/elf.scm"
+              "guix/fossil-download.scm"
               "guix/ftp-client.scm"
               "guix/gexp.scm"
               "guix/git-authenticate.scm"
@@ -1214,6 +1215,7 @@ the \"texlive\" importer."
                       "gnu/tests/version-control.scm"
                       "guix/build/bzr.scm"
                       "guix/build/cvs.scm"
+                      "guix/build/fossil.scm"
                       "guix/build/git.scm"
                       "guix/build/hg.scm"
                       "guix/build/svn.scm")))