branch master updated (6e7302e -> 7020a6a)

[Mark H. Weaver]

mhw pushed a change to branch master
in repository guix.

      from  6e7302e   gnu: Add python-flask-oidc.
       new  ee3401d   gnu: icecat: Add more fixes from upstream mozilla-esr52.
       new  bedba06   Add package/inherit.
       new  7020a6a   gnu: ghostscript: Fix grafting of ghostscript/x and 
ghostscript/cups.

The 3 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/cups.scm        |  4 ++--
 gnu/packages/ghostscript.scm |  6 +++---
 gnu/packages/gnuzilla.scm    | 16 +++++++++++++++-
 guix/packages.scm            | 13 ++++++++++++-
 4 files changed, 32 insertions(+), 7 deletions(-)