Thread: [COMMITTERS] pgsql: Update copyright for 2017

Update copyright for 2017

Backpatch-through: certain files through 9.2

Branch
------
REL9_2_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/83a25a5209d93615e6d5f3eee4ef649853478498

Modified Files
--------------
COPYRIGHT               | 2 +-
doc/src/sgml/legal.sgml | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)