Release v0.14.0

What's Changed

• Detailed tutorials walking through the SDK and Rune's APIs (#47) - thanks @gavin-philips !
• Deprecated Python 3.6 and 3.7 support (#50)
• Adding black and isort autoformatting (#50)
• Adding ability to initialize library with a config instance (#49)

New Contributors

• @gavin-philips made their first contribution in #47 👏

Full Changelog: v0.13.1...v0.14.0