Aiosalesforce

What's Changed
* Added composite and composite batch resources

**Full Changelog**: https://github.com/georgebv/aiosalesforce/compare/v0.5.7...v0.6.0

What's Changed
* Added `Accept` header with appropriate mime type to all HTTP requests

**Full Changelog**: https://github.com/georgebv/aiosalesforce/compare/v0.5.6...v0.5.7

What's Changed
* Updated type hints for Bulk API 2.0 results
* Fixed `JobInfo` having `str` instead of `datetime` for timestamp attributes
* Fixed `aud` in `JwtBearerFlow` assertion payload for sandboxes

**Full Changelog**: https://github.com/georgebv/aiosalesforce/compare/v0.5.5...v0.5.6

What's Changed
* Adds JwtFlow to support JWT authentication by brberry in https://github.com/georgebv/aiosalesforce/pull/2

New Contributors
* brberry made their first contribution in https://github.com/georgebv/aiosalesforce/pull/2

**Full Changelog**: https://github.com/georgebv/aiosalesforce/compare/v0.5.4...v0.5.5

What's Changed
* Fixed CSV serializer for Bulk API 2.0
* Added more tests for CSV serializer

**Full Changelog**: https://github.com/georgebv/aiosalesforce/compare/v0.5.3...v0.5.4

What's Changed
* Fixed bug with bulk incorrectly serializing headers for nested relations

**Full Changelog**: https://github.com/georgebv/aiosalesforce/compare/v0.5.2...v0.5.3