branch master updated (085115e -> f9940ef)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  085115e   gnu: gdb: Update to 7.11.1.
       new  4b4e1b4   gnu: Add gflags.
       new  f9940ef   gnu: Add ceres-solver.

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:
 gnu/packages/maths.scm |   49 ++++++++++++++++++++++++++++++++++++++++++++++++
 gnu/packages/popt.scm  |   33 +++++++++++++++++++++++++++++++-
 2 files changed, 81 insertions(+), 1 deletion(-)