branch master updated (dc70ff2 -> e8f4d53)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  dc70ff2   gnu: Add xonotic.
       new  e0f415b   gnu: xapers: Fix recommended packages
       new  7198717   gnu: Add ucl.
       new  5735256   gnu: Add upx.
       new  0d529a7   gnu: gifsicle: New variable.
       new  e8f4d53   gnu: Add pybind11.

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:
 gnu/packages/compression.scm | 73 ++++++++++++++++++++++++++++++++++++++++++++
 gnu/packages/image.scm       | 48 +++++++++++++++++++++++++++++
 gnu/packages/python.scm      | 29 ++++++++++++++++++
 gnu/packages/search.scm      | 39 +++++++++++++++++++----
 4 files changed, 183 insertions(+), 6 deletions(-)