Added new text for updates to the ML Regression Library

Added text to the ML Regression module and 2 sections in the Useful Routines
section Parallel Block BLAS for ECL and The Dense Matrix Library

Signed-off-by: Lorraine Chapman <lorraine.chapman@lexisnexis.com>
Version numbers and pdf

Changed the version and copyright info to reflect this year and incremented
the version number. Fixed a few doc errors and generated the pdf.
Signed-off-by: Lorraine Chapman <lorraine.chapman@lexisnexis.com>
Minor edits to the regression walkthrough

Signed-off-by: Lorraine Chapman <lorraine.chapman@lexisnexis.com>
Fixed a column wrapping issue

Signed-off-by: Lorraine Chapman <lorraine.chapman@lexisnexis.com>
Merge pull request #169 from lorraineachapman/MLRegressionUpdates

Ml regression updates to documentation