Bump autobahn from 19.8.1 to 20.12.3

[dependabot[bot]]

Bumps autobahn from 19.8.1 to 20.12.3.

Changelog

Sourced from autobahn's changelog.

20.12.3

• fix: URL must be re-encoded when doing redirect (#1439)
• fix: update and migrate CI/CD pipeline to GitHub Actions
• new: minimum supported Python (language) version is now 3.6 (on CPython and PyPy)

20.12.2

• fix: derive_bip32childkey traceback (#1436)
• fix: update and adjust docker files to upstream changes

20.12.1

• new: CLI commands for WAMP IDL (xbrnetwork describe-schema / codegen-schema)
• new: add eth address helpers (#1413)
• new: cryptosign authextra allow arbitrary keys (#1411)
• fix: adapt to planet api prefix change (#1408)
• fix: Type check improve (#1405)

20.7.1

• new: add market login eip. expose helpers (#1402)

20.6.2

• fix: xbr fixes (#1396)
• fix: use cpy 3.8 for running flake in CI
• new: Ticket1392 internal attrs (#1394)
• new: internal-only router attributes and hook for router to add custom information

20.6.1

• new: massive expansion of XBR CLI and EIP712 helpers
• new: more (exhaustive) serializer cross-tripping tests
• fix: some code quality and bug-risk issues (#1379)
• fix: removed externalPort assignment when not set (#1378)
• fix: docs link in README (#1381)
• fix: docs typo frameword -> framework (#1380)
• fix: improve logging; track results on observable mixin
• new: add environmental variable that strips xbr. (#1374)
• fix: trollius is gone (#1373)
• new: added ability to disable TLS channel binding (#1368)

20.4.3

... (truncated)

Commits

• 3960cba fix deploy step
• 79ae908 fix deploy step
• bef42d9 sync (#1441)
• 268e986 migrate travis to gh actions (#1440)
• d889394 deletes deleted example from README.md (#1438)
• f7b7ad5 URL must be re-encoded when doing redirect (#1439)
• c08e9e3 fix minor docker makefile targets
• cd3c4d8 fix xbr mnemonic helper (#1437)
• e1cc990 fix dep
• 4bbc1a6 Wamp idl 3 (#1434)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

You can disable automated security fix PRs for this repo from the Security Alerts page.