[elpa] externals/mmm-mode updated (3aa09e6 -> 792249b)

[Dmitry Gutov]

dgutov pushed a change to branch externals/mmm-mode.

      from  3aa09e6   Merge branch 'master' of github.com:purcell/mmm-mode
       new  5ffed8b   Namespace cl functions
       new  da8fd1f   Revert cl namespacing and add aliases for emacs < 26
       new  79fcf10   Namespace unnamespaced cl- functions with mmm-
       new  00222a0   Namespace the rest of the functions in mmm-region
       new  ee625de   Merge pull request #82 from AdamNiederer/unbreak-cl
       new  12cd499   Replace cadddr and caddr with nth
       new  5fce57d   Fix Emacs 26+
       new  d40683c   Remove #' from all lambda forms
       new  792249b   Release 0.5.6


Summary of changes:
 NEWS          |  3 +++
 configure.in  |  2 +-
 mmm-cmds.el   |  2 +-
 mmm-compat.el | 10 ++++++++++
 mmm-mode.el   |  2 +-
 mmm-noweb.el  |  4 ++--
 mmm-region.el | 44 ++++++++++++++++++++++----------------------
 mmm-sample.el |  2 +-
 mmm-utils.el  |  2 +-
 mmm-vars.el   |  8 ++++----
 10 files changed, 46 insertions(+), 33 deletions(-)