update dockerfile and readme, v6.5.1

support double edge for node 5.9.1, edge.js v5.0.2

update to version 5.0.0

Merge pull request tjanczuk#322 from tjanczuk/four

Support for Node.js 4.x

version v0.10.1

update to v0.10.0

update version to v0.9.3

update version to v0.9.3-pre

update version to v0.9.1

update NuGet package link