branch master updated (87db655 -> 9586011)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  87db655   Remove unused patchelf inputs.
       new  0561e9a   substitute-binary: Allow callers to specify the size of a 
narinfo.
       new  d3a6520   substitute-binary: Pipeline HTTP requests instead of 
using threads.
       new  cb043c2   substitute-binary: Remove thread-safe 'regexp-exec' 
wrapper.
       new  1f8ad12   gnu: geiser: Update to 0.7.
       new  9586011   gnu: geiser: Make description more concise and less 
personal.

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/emacs.scm             |   25 +--
 guix/scripts/substitute-binary.scm |  290 ++++++++++++++++++++++++-----------
 2 files changed, 208 insertions(+), 107 deletions(-)