* Update paid support URL (Siddhi Pai)
 * Start 3.x + drop support for Node v0.10/v0.12 (siddhipai)
 * Drop support for Node v0.10 and v0.12 (Siddhi Pai)
 * Start the development of the next major version (Siddhi Pai)
 * Update README with correct doc links, etc (Amir Jafarian)