v2.1.8: YAML serialization/deserialization

Signed-off-by: Jean Rouge <[email protected]>

Adding `GetAndMoveToBack()` and `GetAndMoveToFront()` methods

Makes it easier to use ordered maps to implement e.g. LRUs.

v2.1.4

* Fixed a bug with UTF-8 special characters in JSON keys
* Made fuzz tests easier to understand/debug in case of failures

Signed-off-by: Jean Rouge <[email protected]>

Merge pull request #21 from wk8/jrouge/lazy_init_unmarshall

v2.1.2

Fixing a bug with JSON marshalling

Merge pull request #16 from wk8/jrouge/json

Adding support for JSON serialization/deserialization

Need v2 in go.mod

Signed-off-by: Jean Rouge <[email protected]>