Update 3.4 release note (#4939) (#4946)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: opensearch-trigger-bot[bot]

release-notes/opensearch-sql.release-notes-3.4.0.0.md

@@ -7,15 +7,21 @@ Compatible with OpenSearch and OpenSearch Dashboards version 3.4.0
 * Support `chart` command in PPL ([#4579](https://github.com/opensearch-project/sql/pull/4579))
 * Support `Streamstats` command with calcite ([#4297](https://github.com/opensearch-project/sql/pull/4297))
 * Support `multisearch` command in calcite ([#4332](https://github.com/opensearch-project/sql/pull/4332))
-* Add replace command with Calcite ([#4451](https://github.com/opensearch-project/sql/pull/4451))
+* Support `replace` command in Calcite ([#4451](https://github.com/opensearch-project/sql/pull/4451))
+* Support `mvdedup` eval function ([#4828](https://github.com/opensearch-project/sql/pull/4828))
+* Support `mvindex` eval function ([#4794](https://github.com/opensearch-project/sql/pull/4794))
+* Support `mvappend` function ([#4438](https://github.com/opensearch-project/sql/pull/4438))
+* Support `per_second` function for `timechart` command ([#4464](https://github.com/opensearch-project/sql/pull/4464))
+* Support `per_minute`, `per_hour`, `per_day` function ([#4531](https://github.com/opensearch-project/sql/pull/4531))
+* Support `appendpipe` command in PPL ([#4602](https://github.com/opensearch-project/sql/pull/4602))
+* Support `tostring()` eval function ([#4497](https://github.com/opensearch-project/sql/pull/4497))
 
 ### Enhancements
 * Add `bucket_nullable` argument for `Streamstats` command ([#4831](https://github.com/opensearch-project/sql/pull/4831))
 * Add `regexp_replace()` function as alias of `replace()` ([#4765](https://github.com/opensearch-project/sql/pull/4765))
 * Convert `dedup` pushdown to composite + top_hits ([#4844](https://github.com/opensearch-project/sql/pull/4844))
 * Merge group fields for aggregate if having dependent group fields ([#4703](https://github.com/opensearch-project/sql/pull/4703))
 * Merge the implementation of `timechart` and `chart` ([#4755](https://github.com/opensearch-project/sql/pull/4755))
-* PPL tostring() implementation issue #4492 ([#4497](https://github.com/opensearch-project/sql/pull/4497))
 * Perform RexNode expression standardization for script push down ([#4795](https://github.com/opensearch-project/sql/pull/4795))
 * Pushdown sort by complex expressions to scan ([#4750](https://github.com/opensearch-project/sql/pull/4750))
 * Pushdown the `top` `rare` commands to nested aggregation ([#4707](https://github.com/opensearch-project/sql/pull/4707))
@@ -24,9 +30,6 @@ Compatible with OpenSearch and OpenSearch Dashboards version 3.4.0
 * Remove redundant push-down-filters derived for bucket-non-null agg ([#4843](https://github.com/opensearch-project/sql/pull/4843))
 * Remove unnecessary filter for DateHistogram aggregation ([#4877](https://github.com/opensearch-project/sql/pull/4877))
 * Specify timestamp field with `timefield` in timechart command ([#4784](https://github.com/opensearch-project/sql/pull/4784))
-* Support `appendpipe` command in PPL ([#4602](https://github.com/opensearch-project/sql/pull/4602))
-* Support `mvdedup` eval function ([#4828](https://github.com/opensearch-project/sql/pull/4828))
-* Support `mvindex` eval function ([#4794](https://github.com/opensearch-project/sql/pull/4794))
 * Support push down sort on aggregation measure for more than one agg call ([#4759](https://github.com/opensearch-project/sql/pull/4759))
 * Support wildcard for replace command ([#4698](https://github.com/opensearch-project/sql/pull/4698))
 * Add `bucket_nullable` argument for `Eventstats` ([#4817](https://github.com/opensearch-project/sql/pull/4817))
@@ -36,7 +39,6 @@ Compatible with OpenSearch and OpenSearch Dashboards version 3.4.0
 * Support millisecond span ([#4672](https://github.com/opensearch-project/sql/pull/4672))
 * Enhance dynamic source clause to support only metadata filters ([#4554](https://github.com/opensearch-project/sql/pull/4554))
 * Support push down sort after limit ([#4657](https://github.com/opensearch-project/sql/pull/4657))
-* Add `per_minute`, `per_hour`, `per_day` function support ([#4531](https://github.com/opensearch-project/sql/pull/4531))
 * Pushdown sort aggregate metrics ([#4603](https://github.com/opensearch-project/sql/pull/4603))
 * Allow renaming group-by fields to existing field names ([#4586](https://github.com/opensearch-project/sql/pull/4586))
 * Support Automatic Type Conversion for REX/SPATH/PARSE Command Extractions ([#4599](https://github.com/opensearch-project/sql/pull/4599))
@@ -53,12 +55,10 @@ Compatible with OpenSearch and OpenSearch Dashboards version 3.4.0
 * Add JSON_EXTRACT_ALL internal function for Calcite PPL ([#4489](https://github.com/opensearch-project/sql/pull/4489))
 * Set 0 and negative value of subsearch.maxout as unlimited ([#4534](https://github.com/opensearch-project/sql/pull/4534))
 * Add configurable system limitations for `subsearch` and `join` command ([#4501](https://github.com/opensearch-project/sql/pull/4501))
-* Add `per_second` function support for `timechart` command ([#4464](https://github.com/opensearch-project/sql/pull/4464))
 * Add MAP_CONCAT internal function ([#4477](https://github.com/opensearch-project/sql/pull/4477))
 * Support Regex for replace eval function ([#4456](https://github.com/opensearch-project/sql/pull/4456))
 * Add data anonymizer for spath command ([#4479](https://github.com/opensearch-project/sql/pull/4479))
 * Support eval returns decimal division result instead of integer ([#4440](https://github.com/opensearch-project/sql/pull/4440))
-* Add mvappend function for Calcite PPL ([#4438](https://github.com/opensearch-project/sql/pull/4438))
 * PPL `fillnull` command enhancement ([#4421](https://github.com/opensearch-project/sql/pull/4421))
 * Support format=yaml in Explain API ([#4446](https://github.com/opensearch-project/sql/pull/4446))
 ### Bug Fixes