[elpa] externals/gnugo updated (7eb0588 -> 1fd2e8d)

[Thien-Thi Nguyen]

ttn pushed a change to branch externals/gnugo.

      from  7eb0588   [imgen int] Clear cache if secondary customization 
occurred
       new  6b48d4e   [maint] Update years in copyright notice; nfc
       new  1fd2e8d   Release: 3.1.2


Summary of changes:
 HACKING         | 2 +-
 NEWS            | 6 +++++-
 gnugo-frolic.el | 2 +-
 gnugo-imgen.el  | 2 +-
 gnugo.el        | 6 +++---
 5 files changed, 11 insertions(+), 7 deletions(-)