Update documentation around LOAD CSV and PERIODIC COMMIT
Merge pull request #2109 from boggle/2.1-rel-id-start

Preliminary support for relationship by id seeks in Ronja
Merge pull request #2102 from systay/load-csv-docs

Update documentation around LOAD CSV and PERIODIC COMMIT
Merge pull request #2110 from boggle/2.1-rel-id-start

Build SemanticQuery in CypherCompiler instead of Planner
Add node index seek pipe
Renaming NodeByIndexSeek to IndexScan

o The underlying kernel primitive returns more than one node
Fix test and failure when there is more than one pipe involved in the plan
Rewrote finding start points in SimpleLogicalPlanner