* Support custom HTTP handlers. See ISSUES-5436 for description. [#7572](https://github.com/ClickHouse/ClickHouse/pull/7572)([Winter Zhang](https://github.com/zhang2014))
* Added custom settings support in DDL-queries for CREATE DICTIONARY [#10465](https://github.com/ClickHouse/ClickHouse/pull/10465)([Artem Streltsov](https://github.com/kekekekule))
* Added experimental database engine Atomic. It supports non-blocking `DROP` and `RENAME TABLE` queries and atomic `EXCHANGE TABLES t1 AND t2` query [#7512](https://github.com/ClickHouse/ClickHouse/pull/7512)([tavplubix](https://github.com/tavplubix))
* Add simple server-wide memory profiler that will collect allocation contexts when server memory usage becomes higher than the next allocation threshold. [#10444](https://github.com/ClickHouse/ClickHouse/pull/10444)([alexey-milovidov](https://github.com/alexey-milovidov))
* Added support for custom settings section in dictionaries. Also fixes issue [#2829](https://github.com/ClickHouse/ClickHouse/issues/2829). [#10137](https://github.com/ClickHouse/ClickHouse/pull/10137)([Artem Streltsov](https://github.com/kekekekule))
* Add setting `always_fetch_merged_part` which restrict replica to merge parts by itself and always prefer dowloading from other replicas. [#10379](https://github.com/ClickHouse/ClickHouse/pull/10379)([alesapin](https://github.com/alesapin))
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@@ -41,6 +40,9 @@
* Add support for configuring MongoDB connections with URI (for Atlas service). [#5387](https://github.com/ClickHouse/ClickHouse/pull/5387)([Manish Srivastava](https://github.com/manish53))
* Support `DATE` and `TIMESTAMP` SQL operators, e.g. `SELECT date '2001-01-01'`[#9691](https://github.com/ClickHouse/ClickHouse/pull/9691)([Artem Zuikov](https://github.com/4ertus2))
#### Experimental Feature
* Added experimental database engine Atomic. It supports non-blocking `DROP` and `RENAME TABLE` queries and atomic `EXCHANGE TABLES t1 AND t2` query [#7512](https://github.com/ClickHouse/ClickHouse/pull/7512)([tavplubix](https://github.com/tavplubix))
#### Bug Fix
* Fixed incorrect scalar results inside inner query of `MATERIALIZED VIEW` in case if this query contained dependent table [#10603](https://github.com/ClickHouse/ClickHouse/pull/10603)([Nikolai Kochetov](https://github.com/KochetovNicolai))
* Fixed bug, which caused HTTP requests to get stuck on client closing connection when `readonly=2` and `cancel_http_readonly_queries_on_client_close=1`. [#10684](https://github.com/ClickHouse/ClickHouse/pull/10684)([tavplubix](https://github.com/tavplubix))
