Cyaron

Add `Edge.unweighted_edge` https://github.com/luogu-dev/cyaron/pull/34

Fix back-breaking changes in Compare (by marking relevant features as deprecated) https://github.com/luogu-dev/cyaron/issues/32

Various Refactors and new features including better logs (no docs are available currently) Thanks to TitanSnow

Fixed `prime_sieve` 22 30 Thanks to MrMorning

Fixed a bug in graph generation

Corrected various new-line related behaviors under Windows