Bump version to 2.0.0 and update CHANGELOG.md

Co-authored-by: jefim <1387820+jefim@users.noreply.github.com>

Author: Copilot

Frends.PostgreSQL.ExecuteQuery/CHANGELOG.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## [2.0.0] - 2025-12-02
+### Added
+- Added `ExecuteType` parameter to Input class with options: Auto (default), ExecuteReader, and NonQuery.
+- Added support for INSERT/UPDATE/DELETE statements with RETURNING clause to return actual column values instead of just AffectedRows.
+- Added `ExecuteTypes` enum to provide explicit control over query execution behavior.
+
+### Changed
+- Modified query execution logic to use ExecuteType parameter instead of simple string parsing.
+- Auto mode now checks reader.FieldCount to determine if data is returned, providing more reliable detection than keyword matching.
+- Transaction handling now only applies to write operations (Auto and NonQuery modes), not read-only queries (ExecuteReader mode).
+
+### Fixed
+- Fixed issue where INSERT/UPDATE/DELETE with RETURNING clause only returned AffectedRows instead of the actual returned column values.
+
 ## [1.1.0] - 2024-08-23
 ### Changed
 - Updated the Newtonsoft.Json package to version 13.0.3 and the Npgsql package to version 8.0.3.

Frends.PostgreSQL.ExecuteQuery/Frends.PostgreSQL.ExecuteQuery/Frends.PostgreSQL.ExecuteQuery.csproj

@@ -7,7 +7,7 @@
 	<IncludeSource>true</IncludeSource>
 	<AssemblyName>Frends.PostgreSQL.ExecuteQuery</AssemblyName>
 	<RootNamespace>Frends.PostgreSQL.ExecuteQuery</RootNamespace>
-	<Version>1.1.0</Version>
+	<Version>2.0.0</Version>
 	<Authors>Frends</Authors>
 	<Copyright>Frends</Copyright>
 	<Company>Frends</Company>