pgsql: Update copyright for 2014 - Mailing list pgsql-committers

Update copyright for 2014

Update all files in head, and files COPYRIGHT and legal.sgml in all back
branches.

Branch
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REL9_2_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/8aa6912b8fec3400441c365bde6a1030295de749

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