readme
readme

update readme with features, roadmap, etc...

zivver/Amazon-S3-FileSystem-NIO2,sbeimin/Amazon-S3-FileSystem-NIO2,sbeimin/Amazon-S3-FileSystem-NIO2,Upplication/Amazon-S3-FileSystem-NIO2,Upplication/Amazon-S3-FileSystem-NIO2,zivver/Amazon-S3-FileSystem-NIO2