New method to get the total size of all mdstores with a given format, layout and interpretation.
Added size() web method to the mdstore service.
Add function to invalidate transaction if something goes wrong
fixed garbage collection
using readMdStore method
fixed bug for garbage collection of unused mdstores
force int instead of long according to the xsd schema definition
Service profile status update
increased major version
throwing proper exception
delete wrong folders
Changed method listMdstores
correctly handle transaction commit in case of INCREMENTAL feeding
updated mdstore size update behavior
using post-feed size
async BB requests
implemented postgres mdstore, added some exception
completed merge from branch 3.0.0, small refactor
merged from branch transaction-mdstore
added DocumentNotFoundException to deliverRecord
deleted empty folder