Only leave sections that point to official docs

Upgrade to Neo4j 3.0.4

Update to Neo4j 3.0.1

Update to 2.3.3

Update to 2.2.6

Update readme.md

updated readme with new link

update to Neo4j 2.2

upgrade to 2.1.8

updated download link to 2.1

removed parallel batch inserter

initial 2.1

udpate to Neo4j 2.0.3

added "after-import" instructions to the binary download

Merge pull request #81 from jimwebber/20