Fixed EUCA-4640: 0.5TB limitation on blobstore
Merge branch 'maint/3.2/security' of git+ssh://git.eucalyptus-systems.com/eucalyptus into maint/3.2/security
set xml parser to not expand entity references.
check bucket ownership for logging and versioning.
turn on secure processing for XML Parser.
change logging perms fix to only use bucket owner.
change logging perms fix to only use bucket owner.
use the correct IAM resource for set/put logging.
use the correct IAM resource for set/put logging.
update all instances of DocumentBuilderFactory to use secure processing.
fix compile err.
Merge branch 'team/storage/EUCA-3074' of git.eucalyptus-systems.com:eucalyptus into maint/3.2/security
Merge branch 'team/storage/EUCA-2031' of git.eucalyptus-systems.com:eucalyptus into maint/3.2/security
Merge branch 'maint/3.2/master' into maint/3.2/security
Merge branch 'maint/3.2/master' into maint/3.2/security
disable DTD for walrus xml parsing.
Only user XMLParser.getDocBuilder().
Only user XMLParser.getDocBuilder().
Removed XMLParser from wsstack
Removed unused XMLParser implementation.