2.1.0

What's Changed

• Bump protobuf from 3.13.0 to 3.15.0 in /examples/reservations-bot-demo/cloud_function by @dependabot in #15
• fix tests by @gridnevvvit in #16
• add compression support to ydb sdk by @gridnevvvit in #17

Full Changelog: https://github.com/ydb-platform/ydb-python-sdk/commits/2.1.0