Changelog

Unreleased Changes

Add serialization and deserialization using serde
Change Freecells from ArrayVec<[Card; 4]> to [Option<Card>; 4]
Change Cascade from a type alias to a tuple struct
Add functions for parsing types
- parse_freecells(string) -> Result<Freecells, String>
- Implement FromStr for
  - Card (this replaces TryFrom<String> and TryFrom<&str>)
    - TODO check whether I did the same thing for any other struct
  - Cascade
  - Foundations
  - GameState
Rename function game_state_parser::parse_file(path) to GameState::from_file(path)
Rename function rank_from_string(string) to parse_rank(string)