Update VA VistA FOIA patch 2013 spreadsheet

Follow the instructions in 'Scripts/HowtoUpdateSpreadsheets.rst' to
update 'Packages/Uncategorized/*.csv' spreadsheets corresponding to:

 https://downloads.va.gov/files/FOIA/Software/DBA_VistA_FOIA_System_Files/Listing_of_Released_VistA_Patches_2013.xls

Remove the leading "ALL DOCUMENTATION..." row so the first row has the
column names.  Remove extra rows from the bottom.

Change-Id: Iede7dc9a658c0552d2e41839c7a49d2ef0b74fd7
Merge "Update VA VistA FOIA patch 2013 spreadsheet"