Add `onAck` delegation for Session

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.20 to 4.17.21.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.20...4.17.21)

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [url-parse](https://github.com/unshiftio/url-parse) from 1.4.7 to 1.5.1.
- [Release notes](https://github.com/unshiftio/url-parse/releases)
- [Commits](unshiftio/url-parse@1.4.7...1.5.1)

Signed-off-by: dependabot[bot] <support@github.com>

…h-4.17.21

Bump lodash from 4.17.20 to 4.17.21

…arse-1.5.1

Bump url-parse from 1.4.7 to 1.5.1

Bumps [ws](https://github.com/websockets/ws) from 7.4.4 to 7.4.6.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@7.4.4...7.4.6)

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [glob-parent](https://github.com/gulpjs/glob-parent) from 5.1.1 to 5.1.2.
- [Release notes](https://github.com/gulpjs/glob-parent/releases)
- [Changelog](https://github.com/gulpjs/glob-parent/blob/main/CHANGELOG.md)
- [Commits](gulpjs/glob-parent@v5.1.1...v5.1.2)

---
updated-dependencies:
- dependency-name: glob-parent
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

fix typo in docs/session-description-handler.md

…parent-5.1.2

Bump glob-parent from 5.1.1 to 5.1.2

Bump ws from 7.4.4 to 7.4.6

Support for ephemeral credentials

upgrade our fork to 0.20.0

add `onCancel` delegation to Session

REP-58286 - fix unsubscribe by disabling N timer on unsubscribe

create new function to dispose registrer without unregister

Upgrading Sip.js client tp 0.21.2

Add extraHeaders to unsubscribe