4.0.2 release stuff
DOC-1403 updates.
DOC-1482: DTIA validity fix
DOC-1482: fixing version number for upgrading
DOC-1482: updating version numbers
DOC-1482: fixing link in ditamap
Fix for DOC-1483: update SSL config example.
DOC-1462: updating known issues for Euca2ools 3.1.1 / 3.0.4 release notes.
Merge branch '4.0.2'

* 4.0.2:
  DOC-1462: updating known issues for Euca2ools 3.1.1 / 3.0.4 release notes.
  Fix for DOC-1483: update SSL config example.
  DOC-1482: fixing link in ditamap
  DOC-1482: updating version numbers
  DOC-1482: fixing version number for upgrading
  DOC-1482: DTIA validity fix
  DOC-1403 updates.
  4.0.2 release stuff