branch master updated (39d6c13fda -> f49b1a10f3)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

    from 39d6c13fda gnu: python-hic2cool: Fix build.
     new 2a37f174be services: Make sure Shepherd destructors match constructors.
     new f49b1a10f3 gnu: Add xschem.

The 2 revisions listed above as "new" are entirely new to this
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listed as "add" were already present in the repository and have only
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Summary of changes:
 gnu/packages/engineering.scm | 45 ++++++++++++++++++++++++++++++++++++++++++++
 gnu/services/base.scm        |  5 ++++-
 gnu/services/dict.scm        |  5 ++++-
 gnu/services/messaging.scm   |  4 +++-
 4 files changed, 56 insertions(+), 3 deletions(-)