Dazl

What's Changed
* python: Add support for Daml 2.5.

NOTE for users of `Connection.get_metering_report`: Note that from Daml 2.3 to Daml 2.4, the Ledger API for metering has chnaged. Starting with this release, these bindings are compatible with the Daml 2.4 metering API and NOT Daml 2.3. _All other APIs remain backwards compatible to Daml 1.0 to the extent that the underlying APIs are supported by the specific version of Daml you are using._

**Full Changelog**: https://github.com/digital-asset/dazl-client/compare/v7.9.2...v7.10.0

What's Changed
* python: Fix a bug where when transaction streams timed out, they restarted from the original offset instead of the current offset.


**Full Changelog**: https://github.com/digital-asset/dazl-client/compare/v7.9.1...v7.9.2

What's Changed
* python: Add Connection.get_ledger_end. by da-tanabe in https://github.com/digital-asset/dazl-client/pull/347


**Full Changelog**: https://github.com/digital-asset/dazl-client/compare/v7.8.1...v7.8.2

What's Changed
* Pin Protobuf version to 3.x.x to avoid breaking changes introduced by 4.x.x. This leads to some DARs not being parseable by dazl. by alexgraham-da in https://github.com/digital-asset/dazl-client/pull/346


**Full Changelog**: https://github.com/digital-asset/dazl-client/compare/v7.8.0...v7.8.1

What's Changed
* Upgrade Protobuf, and regenerate code for compatibility with newer versions of Protobuf. by da-tanabe in https://github.com/digital-asset/dazl-client/pull/344
* dazl now requires at least version 3.19 of the Protobuf libraries; this is for compatibility with version 4.20.1, which has recently been released.


**Full Changelog**: https://github.com/digital-asset/dazl-client/compare/v7.7.6...v7.8.0

What's Changed
* python: Miscellaneous fixes to improve compatibility with Daml 2 ledgers running behind auth. by da-tanabe in https://github.com/digital-asset/dazl-client/pull/343


**Full Changelog**: https://github.com/digital-asset/dazl-client/compare/v7.7.5...v7.7.6