What's Changed
- harden various operators and add tests for large operands by @arvidn in #686
- make mempool a bit stricter by @arvidn in #687
- fix edge case in is_canonical_serialization() by @arvidn in #688
- introduce a higher level ArbitraryClvmTree type by @arvidn in #690
- bump version to 0.16.5 by @arvidn in #689
Full Changelog: 0.16.4...0.16.5