Substrate-interface

What's Changed
* Add method to subscribe to multiple storage keys at once by arjanz in https://github.com/polkascan/py-substrate-interface/pull/328
* Extensions framework by arjanz in https://github.com/polkascan/py-substrate-interface/pull/329
* Fix rpc message order by turuslan in https://github.com/polkascan/py-substrate-interface/pull/311
* Custom ss58_format for ss58_encode() by arjanz in https://github.com/polkascan/py-substrate-interface/pull/323
* calculate weight when upload_code==false by zabuxx in https://github.com/polkascan/py-substrate-interface/pull/321


New Contributors
* turuslan made their first contribution in https://github.com/polkascan/py-substrate-interface/pull/311
* zabuxx made their first contribution in https://github.com/polkascan/py-substrate-interface/pull/321

**Full Changelog**: https://github.com/polkascan/py-substrate-interface/compare/v1.5.2...v1.6.0

What's Changed
* Extrinsic encoding issues by arjanz in https://github.com/polkascan/py-substrate-interface/pull/325


**Full Changelog**: https://github.com/polkascan/py-substrate-interface/compare/v1.5.1...v1.5.2

What's Changed
* Added helper function pending_extrinsics() by arjanz in https://github.com/polkascan/py-substrate-interface/pull/318
* Include well-known PalletVersion storage function by arjanz in https://github.com/polkascan/py-substrate-interface/pull/322
* Convert documentation to mkdocs by arjanz in https://github.com/polkascan/py-substrate-interface/pull/319

**Full Changelog**: https://github.com/polkascan/py-substrate-interface/compare/v1.5.0...v1.5.1

What's Changed
* Updated upload_wasm() to use Contract.upload_code call by arjanz in https://github.com/polkascan/py-substrate-interface/pull/314
* Autodetect Address and ExtrinsicSignature types by arjanz in https://github.com/polkascan/py-substrate-interface/pull/317


**Full Changelog**: https://github.com/polkascan/py-substrate-interface/compare/v1.4.2...v1.5.0

What's Changed
* Contract event data fix by arjanz in https://github.com/polkascan/py-substrate-interface/pull/276
* Updated contracts code to use runtime call by arjanz in https://github.com/polkascan/py-substrate-interface/pull/278
* Replace RPC calls with runtime calls by arjanz in https://github.com/polkascan/py-substrate-interface/pull/279


**Full Changelog**: https://github.com/polkascan/py-substrate-interface/compare/v1.4.1...v1.4.2

What's Changed
* Gracefully pass when WeightV2 type not detected by arjanz in https://github.com/polkascan/py-substrate-interface/pull/275
* Refactored get_type_registry() by arjanz in https://github.com/polkascan/py-substrate-interface/pull/273


**Full Changelog**: https://github.com/polkascan/py-substrate-interface/compare/v1.4.0...v1.4.1