(*18 September 2019*)
Notable [changes](https://github.com/mikeqfu/pyrcs/compare/0.2.0...0.2.1) since [0.2.0](https://pypi.org/project/pyrcs/0.2.0/):
- Removed the function [~~is_float()~~](https://github.com/mikeqfu/pyrcs/commit/80fed8c2fb3096457a20e543af5f15cb55f40407#diff-b10b1cca28c0fc2ed0bdb1f92c3c9f58dcc4279b09ad28a2a4c513a35861c282L436-L442) from the module [utils](https://github.com/mikeqfu/pyrcs/blob/036453c38c35f12183d5adc0fde88ffd5f402110/pyrcs/utils.py).
- Added new functions:
- [is_str_float()](https://github.com/mikeqfu/pyrcs/blob/036453c38c35f12183d5adc0fde88ffd5f402110/pyrcs/line_data_cls/elrs_mileages.py#L33) to the module [elrs_mileages](https://github.com/mikeqfu/pyrcs/blob/036453c38c35f12183d5adc0fde88ffd5f402110/pyrcs/line_data_cls/elrs_mileages.py);
- [fetch_location_names_repl_dict()](https://github.com/mikeqfu/pyrcs/blob/036453c38c35f12183d5adc0fde88ffd5f402110/pyrcs/utils.py#L440) and [update_location_name_repl_dict()](https://github.com/mikeqfu/pyrcs/blob/036453c38c35f12183d5adc0fde88ffd5f402110/pyrcs/utils.py#L465) to the module [utils](https://github.com/mikeqfu/pyrcs/blob/036453c38c35f12183d5adc0fde88ffd5f402110/pyrcs/utils.py).
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