branch master updated (a7db719 -> 6575183)

[???]

iyzsong pushed a change to branch master
in repository guix.

      from  a7db719   packages: Disambiguate 'modules' and 'imported-modules' 
in <origin>.
       new  78d2fd3   gnu: mariadb: Update to 10.1.14.
       new  6575183   gnu: services: Add mysql-service.

The 2 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              |   23 ++++++++-
 gnu/packages/databases.scm |    4 +-
 gnu/services/databases.scm |  119 +++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 142 insertions(+), 4 deletions(-)