v3.80.8

• Added ydb.WithLazyTx(bool) option for create lazy transactions on query.Session.Begin call
• Added initial experimental topic and cdc-helpers, see examples in tests/integration/topic_helpers_test.go
• Added experimental sugar.UnmarshalRows for user unmarshaller structs in own code in go 1.23, change example for use the iterator.
• Added ydb_go_sdk_ydb_query_pool_size_index metrics

Full Changelog: v3.80.7...v3.80.8