HPCC-8612 Add Date and Copyright Info

Fix HPCC-8612 Add correct Date and
Copyright Info in all Docs
Info should reflect 2013

Signed-off-by: g-pan <greg.panagiotatos@lexisnexis.com>
Merge branch 'H8612-DateCpyrt' into candidate-3.10.4

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>