Bump dnspython from 1.15.0 to 1.16.0 (#1527)
Bump dnspython from 1.15.0 to 1.16.0 (#1527)

Bumps [dnspython](https://github.com/rthalley/dnspython) from 1.15.0 to 1.16.0.
<details>
<summary>Commits</summary>

- [`1d0f64c`](https://github.com/rthalley/dnspython/commit/1d0f64c9bc483ae1bd2c583e1fa096250f0cde0b) doc->doco to avoid make confusion with doc directory
- [`86934f1`](https://github.com/rthalley/dnspython/commit/86934f1670445d627e682d8d6410b385f6577621) further updates for 1.16.0
- [`77b4b57`](https://github.com/rthalley/dnspython/commit/77b4b574cd1c5b4caa35ff98077d965d60b1c8cf) rm ChangeLog
- [`d340080`](https://github.com/rthalley/dnspython/commit/d3400809e7cbeaa6a9bf52fbbfa917c98dc3d175) update for 1.16.0
- [`ae93637`](https://github.com/rthalley/dnspython/commit/ae936379d8ae473a5060ccec9beb986da199ba2f) update README.me to be current re Nominum
- [`b40011c`](https://github.com/rthalley/dnspython/commit/b40011c3a3bf8bbe0a24e4a8e4931e311b487ae0) fix coding lines broken by copyright update
- [`5991b0a`](https://github.com/rthalley/dnspython/commit/5991b0a6b573392f2ea2191264a4eef493c20582) disable spurious pylint errors for python 2.7
- [`60886c8`](https://github.com/rthalley/dnspython/commit/60886c8294623aa552dfb2431b596477e882096c) delint
- [`a3d3edc`](https://github.com/rthalley/dnspython/commit/a3d3edc5b4d51c8d7c8841c9642ab63d46ab7290) remove year on LICENSE
- [`505409b`](https://github.com/rthalley/dnspython/commit/505409b970cc62bb777293671b3f943f9fa579b6) update copyright
- Additional commits viewable in [compare view](https://github.com/rthalley/dnspython/compare/v1.15.0...v1.16.0)
</details>
<br />

[![Dependabot compatibility score](https://api.dependabot.com/badges/compatibility_score?dependency-name=dnspython&package-manager=pip&previous-version=1.15.0&new-version=1.16.0)](https://dependabot.com/compatibility-score.html?dependency-name=dnspython&package-manager=pip&previous-version=1.15.0&new-version=1.16.0)

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-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

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 cancel merge` will cancel a previously requested merge
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot ignore this [patch|minor|major] version` will close this PR and stop Dependabot creating any more for this minor/major 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
- `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot [dashboard](https://app.dependabot.com):
- Update frequency (including time of day and day of week)
- Automerge options (never/patch/minor, and dev/runtime dependencies)
- Pull request limits (per update run and/or open at any time)
- Out-of-range updates (receive only lockfile updates, if desired)
- Security updates (receive only security updates, if desired)

Finally, you can contact us by mentioning @dependabot.

</details>
mozilla/telemetry-analysis-service,mozilla/telemetry-analysis-service,mozilla/telemetry-analysis-service,mozilla/telemetry-analysis-service