branch master updated (b4b1c64 -> 846e2e6)

[guix-commits]

ambrevar pushed a change to branch master
in repository guix.

    from b4b1c64  gnu: qca: Update to 2.3.1.
     new 2223333  gnu: emacs-sly: Update to 1.0.42.
     new 253cd05  gnu: sbcl-slynk: Update to 1.0.42.
     new 32feb2c  gnu: sbcl: Update to 2.1.0.
     new 846e2e6  gnu: Add emacs-sly-stepper.

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/emacs-xyz.scm | 177 +++++++++++++++++++++++++++------------------
 gnu/packages/lisp-xyz.scm  | 141 ++++++++++++++++++------------------
 gnu/packages/lisp.scm      |   4 +-
 3 files changed, 178 insertions(+), 144 deletions(-)