fix headers of csv files
add header files
Merge branch 'feature/TPCCHQueries' of https://github.com/kateyy/hyrise into feature/TPCCHQueries
Run tpcch query1 in test suite

Also small fix in TpccTableLoadTest.cpp
Add result table for query1
Update tpcch query1 test+tables

Fix tpcc table load for new table format.