0.5.0

What's Changed

• polish docstring by @doubleailes in https://github.com/doubleailes/fls/pull/170
• add more doc by @doubleailes in https://github.com/doubleailes/fls/pull/172
• Tree mode by @doubleailes in https://github.com/doubleailes/fls/pull/158
• 173 recurve and list is broken by @doubleailes in https://github.com/doubleailes/fls/pull/174
• doc: add tree to readme by @doubleailes in https://github.com/doubleailes/fls/pull/175
• add checklist by @doubleailes in https://github.com/doubleailes/fls/pull/177

Full Changelog: doubleailes/fls@0.4.2...0.5.0