[vs17.11] Run tests even if version is not bumped (#11060)

Backport of #11042 to vs17.11

Author: github-actions[bot]

.vsts-dotnet-ci.yml

@@ -40,7 +40,6 @@ jobs:
     displayName: "Check if patch version is bumped up"
 
 - job: IfOnlyDocumentionChanged
-  dependsOn: CheckVersionBumpOnReleaseBranches
   displayName: "Check whether Test Results need to be executed"
   steps:
   - powershell: |

eng/Versions.props

@@ -2,7 +2,7 @@
 <!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the MIT license. See License.txt in the project root for full license information. -->
 <Project>
   <PropertyGroup>
-    <VersionPrefix>17.11.17</VersionPrefix>
+    <VersionPrefix>17.11.18</VersionPrefix>
     <DotNetFinalVersionKind>release</DotNetFinalVersionKind>
     <PackageValidationBaselineVersion>17.10.4</PackageValidationBaselineVersion>
     <AssemblyVersion>15.1.0.0</AssemblyVersion>