Release version 0.4.3

Release version 0.4.2

Merge pull request ipfs-shipyard#90 from alexander255/master

Release version 0.4.1

Bump version number to 0.4.0

Also add description about the new versioning scheme.

bump ver 0.2.3

bump ver 0.2.2

bump ver 0.2.1

Merge pull request ipfs-shipyard#30 from ipfs/filestream

Multipart file streaming.  Fixes ipfs-shipyard#2 and ipfs-shipyard#28.

bump ver and minor changes to FileCommand

bump ver and minor changes to FileCommand