chore(release): v3.1.6 — changelog and version bump

Author: Tomas Rutkauskas

CHANGELOG.md

@@ -0,0 +1,29 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on Keep a Changelog and this project adheres to Semantic Versioning.
+
+## [3.1.6] — 2025-11-12
+
+### Added
+- Add `UploadOnceReuseTwice` example project for reusing uploaded files in multiple conversions (08dede5)
+- Add `GetConverterInfoDemo` example and implement `GetConverterInfo` method (c9500df)
+- Add `DeleteFiles` example and implement `DeleteFilesAsync` method (dd7e5d7)
+
+### Changed
+- Refactor `ConvertApiFiles` to `ConvertApiFile` across the codebase for clarity and consistency (46e77ef, 721b5ec)
+- Upgrade all example projects to .NET 6 for performance and modern SDK features (c0428d3)
+- Rename `GetValueAsync` to `GetUploadedFileAsync` (mark old name obsolete) and update `UploadOnceReuseTwice` example (868e16d)
+- Enhance `ConvertApiFileParam` constructor validation (4557675)
+- Make `UploadOnceReuseTwice` example more robust with dynamic test file path resolution (a4a6e4b)
+- Make `CopyToAsync` awaitable in `ConvertApiExtension` for improved asynchronous handling (9839cf5)
+
+### Merged
+- Merge pull request #65 from `ConvertAPI/develop` (86f0220)
+- Merge remote-tracking branch `origin/develop` into `develop` (5ef1683)
+
+<!--
+Compare links can be added once tags are in place, e.g.:
+[3.1.6]: https://github.com/ConvertAPI/convertapi-dotnet/compare/v3.1.5...v3.1.6
+-->

ConvertApi/ConvertApi.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>3.0.14</Version>
+    <Version>3.1.6</Version>
     <Company>Baltsoft</Company>
     <Authors>ConvertApi</Authors>
     <PackageProjectUrl>https://www.convertapi.com</PackageProjectUrl>
@@ -17,11 +17,11 @@
     <Product>ConvertApi</Product>
     <AssemblyName>ConvertApi</AssemblyName>
     <RootNamespace>ConvertApiDotNet</RootNamespace>
-    <AssemblyVersion>3.1.5.0</AssemblyVersion>
-    <FileVersion>3.1.5.0</FileVersion>
-    <PackageReleaseNotes>Added file parameter overrides to fit Watermark PDF implementation. </PackageReleaseNotes>
+    <AssemblyVersion>3.1.6.0</AssemblyVersion>
+    <FileVersion>3.1.6.0</FileVersion>
+    <PackageReleaseNotes>New examples (UploadOnceReuseTwice, GetConverterInfoDemo, DeleteFiles); new APIs (GetConverterInfo, DeleteFilesAsync); make CopyToAsync awaitable; rename GetValueAsync to GetUploadedFileAsync (obsolete alias kept); improve ConvertApiFileParam validation; examples upgraded to .NET 6.</PackageReleaseNotes>
     <TargetFrameworks>netstandard2.0;netcoreapp3.1</TargetFrameworks>
-    <PackageVersion>3.1.5</PackageVersion>
+    <PackageVersion>3.1.6</PackageVersion>
     <Description>ConvertAPI for .NET — one call to turn Office files into PDF or back again (DOCX ⇄ PDF, XLSX ⇄ PDF, PPTX ⇄ PDF). Convert HTML, images, ebooks, email, zip; merge, split, watermark, compress, OCR, redact, protect or repair PDF. Async, cross-platform, .NET Standard 2.0+ / .NET Core 5-9</Description>
   </PropertyGroup>