0.3.0

What's Changed

• [COL-333] Return value of a lock not it's reference by @dpiatek in #226
• [COL-533] Upgrade Ably to 1.2.46 by @lawrence-forooghian in #235
• [COL-56] Add integration tests by @lawrence-forooghian in #229
• [COL-577] Use ::$space as space channel suffix by @dpiatek in #244
• Bump to 0.3.0 by @dpiatek in #245

Full Changelog: 0.2.0...0.3.0