Bump version to 1.4.2

Bump to 1.4.0

Fix misuse of Buffers breaking Chrome

Firefox is still broken at this point.

Bump version

Bump version and kad version

Merge pull request #6 from gordonwritescode/upgrade/kad-1.2.0-beta

Upgrade for compatibility with kad@1.2.0-beta

Fix signaller in e2e example & bump to 1.0.2

The signaller was not supporting more than two clients
in the same browser page.

The fix here is to address messages to specific senders in the server.
In the client, we now filter by recipient.

Bump to 1.0.1

Merge pull request zanetu#2 from gordonwritescode/master

Compatibility with kad@1.1.0-beta.2