chore: update version to 6.12.1

Author: sbellone

CHANGELOG.md

@@ -1,5 +1,13 @@
 # ChangeLog
 
+## [6.12.1](https://github.com/algolia/algoliasearch-client-csharp/compare/6.12.0...6.12.1) (2022-02-14)
+
+### Fix
+
+- optional filters deserialization (#803) ([5c4515c](https://github.com/algolia/algoliasearch-client-csharp/commit/5c4515c))
+
+
+
 ## [6.12.0](https://github.com/algolia/algoliasearch-client-csharp/compare/6.11.0...6.12.0) (2021-11-05)
 
 ### Fix

src/Algolia.Search/Algolia.Search.csproj

@@ -19,7 +19,7 @@
     </PackageDescription>
     <RequireLicenseAcceptance>false</RequireLicenseAcceptance>
     <Copyright>Copyright 2019 Algolia</Copyright>
-    <Version>6.12.0</Version>
+    <Version>6.12.1</Version>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <TargetFrameworks>netstandard2.1;netstandard2.0;netstandard1.3</TargetFrameworks>
     <LangVersion>7.3</LangVersion>