chore(release): Update changelog and package version [skip ci]

Author: apify-service-account

CHANGELOG.md

@@ -14,6 +14,7 @@ All notable changes to this project will be documented in this file.
 - Offload async request body compression to a worker thread ([#950](https://github.com/apify/apify-client-python/pull/950)) ([7ac3885](https://github.com/apify/apify-client-python/commit/7ac3885826f0010df63eee9f1d30b5aed825872e)) by [@vdusek](https://github.com/vdusek)
 - Propagate last_run status/origin filters to chained storage clients ([#954](https://github.com/apify/apify-client-python/pull/954)) ([fe24058](https://github.com/apify/apify-client-python/commit/fe24058bb29ed6e2f42ae754dce3f15e5f6628e6)) by [@vdusek](https://github.com/vdusek)
 - Propagate API token to custom HTTP clients ([#956](https://github.com/apify/apify-client-python/pull/956)) ([ded0852](https://github.com/apify/apify-client-python/commit/ded0852ffb420055e04141eb2a46d2766c77f890)) by [@vdusek](https://github.com/vdusek)
+- Make batch_add_requests split batches by serialized payload size ([#953](https://github.com/apify/apify-client-python/pull/953)) ([2adf515](https://github.com/apify/apify-client-python/commit/2adf515d3e8db47b7f75d69931580ab9269cb2e3)) by [@vdusek](https://github.com/vdusek)
 
 
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