0.5.7

What's Changed

• 🐛 Correctly send metrics with value 0 by @kamaradclimber in #33
• 🐛 Properly parse sensor.date_time and many other timestamp-ish entities by @kamaradclimber in #34
• ✨ Add state_type:option tag when relevant by @kamaradclimber in #35

Full Changelog: 0.5.6...0.5.7