Bumps [@polkadot/api](https://github.com/polkadot-js/api) from 2.7.1 to 2.8.2.
- [Release notes](https://github.com/polkadot-js/api/releases)
- [Changelog](https://github.com/polkadot-js/api/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/api/commits

)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Co-authored-by: emostov <[email protected]>

Co-authored-by: emostov <[email protected]>

* fix: Adjust imports to accomodate polkadot-js/api bump

* Update remaining deps; sort exports

* Tabs not spaces

* Correct indentation

* ci: Generate PR with generated docs with master push

* Add EOF

* build: Update internals to no longer use `Decorated`

* Correct spelling

Bumps [acorn](https://github.com/acornjs/acorn) from 8.0.3 to 8.0.4.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](https://github.com/acornjs/acorn/compare/8.0.3...8.0.4

)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Zeke Mostov <[email protected]>

Bumps [typedoc-plugin-markdown](https://github.com/tgreyuk/typedoc-plugin-markdown/tree/HEAD/packages/typedoc-plugin-markdown) from 3.0.8 to 3.0.11.
- [Release notes](https://github.com/tgreyuk/typedoc-plugin-markdown/releases)
- [Commits](https://github.com/tgreyuk/typedoc-plugin-markdown/commits/HEAD/packages/typedoc-plugin-markdown

)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Zeke Mostov <[email protected]>

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 26.0.14 to 26.0.15.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest

)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Bumps [ts-jest](https://github.com/kulshekhar/ts-jest) from 26.4.1 to 26.4.2.
- [Release notes](https://github.com/kulshekhar/ts-jest/releases)
- [Changelog](https://github.com/kulshekhar/ts-jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kulshekhar/ts-jest/compare/v26.4.1...v26.4.2

)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 4.4.1 to 4.5.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v4.5.0/packages/parser

)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Bumps [dot-prop](https://github.com/sindresorhus/dot-prop) from 5.3.0 to 6.0.0.
- [Release notes](https://github.com/sindresorhus/dot-prop/releases)
- [Commits](https://github.com/sindresorhus/dot-prop/compare/v5.3.0...v6.0.0

)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

* docs(README): Roadmap and maintainer note improvements

* Apply suggestions from code review

Co-authored-by: David <[email protected]>

* Remove SDK wording

* Update README.md

Co-authored-by: David <[email protected]>

* lib instead of library

* Apply suggestions from code review

Co-authored-by: joe petrowski <[email protected]>

Co-authored-by: David <[email protected]>
Co-authored-by: joe petrowski <[email protected]>

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 4.3.0 to 4.4.1.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v4.4.1/packages/parser

)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

* fix: Update from TRANSASCTION_VERSION to EXTRINSIC_VERSION

* Remove stray code

* feat: Add `proxy.{proxyAnnounced, announce}`, `utility.asDerivative`

* Add docs to methods; Run yarn docs

* Update src/methods/utility/asDerivative.spec.ts

Co-authored-by: David <[email protected]>

* Explain proxy filtering

* Update doc comments

* Yarn docs

Co-authored-by: David <[email protected]>