v0.0.5 - Compare snapshots by serialized values only

fix: compare snapshots without deserializing (#26)

* wip: remove deserialization

* wip: use yaml safe full loader

* wip: compare serialized data

* wip: remove unneeded import

* test: refactor grouping

* refactor: test grouping

* wip: do not rewrite matching snapshots

* cr: collapse conditionals