[elpa] externals/which-key updated (4790a14 -> 2165957)

[ELPA Syncer]

elpasync pushed a change to branch externals/which-key.

      from  4790a14   Merge pull request #323 from Zetagon/master
       new  2042f11   Preserve window configuration
       new  507292d   Add option (default off) to restore window configuration
       new  a8da871   Merge pull request #321 from 
fredericgiquel/preserve-window-configuration
       new  9a3e50e   README.org: fix page flipping command names
       new  b73f791   Merge pull request #327 from anis-semmar/patch-1
       new  2165957   Allow binding to symbols in which-key-C-h-dispatch


Summary of changes:
 README.org   |  3 ++-
 which-key.el | 25 +++++++++++++++++++++++--
 2 files changed, 25 insertions(+), 3 deletions(-)