Aiosalesforce

What's Changed
* Added custom exception `DuplicatesDetectedError` for the `DUPLICATES_DETECTED` error. Exception message now includes ids of the duplicate records and names of the corresponding duplicate matching rules. Exception itself has property `duplicates` to inspect matches when handling the error.

**Full Changelog**: https://github.com/georgebv/aiosalesforce/compare/v0.6.1...v0.6.2

What's Changed
* Fixed sobject upsert validation - original payload is no longer mutated and external ids are compared as strings

**Full Changelog**: https://github.com/georgebv/aiosalesforce/compare/v0.6.0...v0.6.1

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