add LdbcShortQuery1PersonProfileResult class and make LdbcShortQuery1PersonProfile return this class
add serialization/marshalling support LdbcShortQuery1PersonProfile in LdbcSnbInteractiveWorkload
add serialization/mashalling support for LdbcShortQuery1PersonProfileResult in LdbcShortQuery1PersonProfile
update ldbc snb interactive test/sample properties files to include new short query 1
all old tests pass now (still need to review changes in more detail and add new tests - no new tests yet added)
add pool size limit to operation handler pool
add short query 1 to performance tests
change LdbcUpdate5AddForumMembership.creationDate() to LdbcUpdate5AddForumMembership.joinDate()
Merge branch 'master' into short_reads