Release 0.2.0

• Prepare first release (2) (8db6590)
• Prepare first release (c38ffab)
• Removed unused dependency (6334766)
• Make tiles layer configurable (116295d)
• Update README.md (afbc89b)
• Update README.md (ffb8510)
• Update README.md (4d4b198)
• First commit (854e44f)