[elpa] branch externals/chess updated (622d49a -> 7ec3269)

[Mario Lang]

mlang pushed a change to branch externals/chess
in repository elpa.

      from  622d49a   * doc/chess.texi (The "next" position): Actually add 
`chess-ply-next-pos'. * chess-ply.el (chess-ply-next-pos): Add docstring.
       new  7ec3269   doc/chess.texi: Document AI, Crafty and GNU Chess engine 
modules.

The 1 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:
 chess.info     |  308 +++++++++++++++++++++++++++++++++-----------------------
 doc/chess.texi |  174 ++++++++++++++++++++-----------
 2 files changed, 295 insertions(+), 187 deletions(-)