Pydid

What's Changed
* feat: add didcomm v2 service model by dbluhm in https://github.com/Indicio-tech/pydid/pull/57
* feat: realign services with did core. These are the same changes from https://github.com/Indicio-tech/pydid/pull/75 applied to the 0.3.x version


**Full Changelog**: https://github.com/Indicio-tech/pydid/compare/v0.3.8...v0.3.9

What's Changed
* feat: add didcomm v2 service model by dbluhm in https://github.com/Indicio-tech/pydid/pull/57


**Full Changelog**: https://github.com/Indicio-tech/pydid/compare/v0.3.8...v0.3.9a0

What's Changed
* fix: mutable default context by chumbert in https://github.com/Indicio-tech/pydid/pull/59
* ci: update actions to ubuntu-latest by dbluhm in https://github.com/Indicio-tech/pydid/pull/60

New Contributors
* chumbert made their first contribution in https://github.com/Indicio-tech/pydid/pull/59

**Full Changelog**: https://github.com/Indicio-tech/pydid/compare/v0.3.7...v0.3.8

What's Changed
* chore: adjust typing extentions version by dbluhm in https://github.com/Indicio-tech/pydid/pull/55


**Full Changelog**: https://github.com/Indicio-tech/pydid/compare/v0.3.6...v0.3.7

What's Changed
* fix: didcomm service accepts "accept" by dbluhm in https://github.com/Indicio-tech/pydid/pull/53
* fix: type hints for did url and minor dev dependency updates by dbluhm in https://github.com/Indicio-tech/pydid/pull/54


**Full Changelog**: https://github.com/Indicio-tech/pydid/compare/v0.3.5...v0.3.6

What's Changed
* Add support for Ed25519VerificationKey2020, X25519KeyAgreementKey2020 by andrewwhitehead in https://github.com/Indicio-tech/pydid/pull/52

New Contributors
* andrewwhitehead made their first contribution in https://github.com/Indicio-tech/pydid/pull/52

**Full Changelog**: https://github.com/Indicio-tech/pydid/compare/v0.3.4...v0.3.5