Update version.props (#2099)

Author: vicancy

version.props

@@ -1,8 +1,8 @@
 <Project>
   <PropertyGroup>
     <!-- major.minor.patch[.build] -->
-    <VersionPrefix>1.29.0</VersionPrefix>
-    <VersionPrefix Condition="'$(MSBuildProjectName)' == 'Microsoft.Azure.SignalR.Emulator'">1.5.0</VersionPrefix>
+    <VersionPrefix>1.29.1</VersionPrefix>
+    <VersionPrefix Condition="'$(MSBuildProjectName)' == 'Microsoft.Azure.SignalR.Emulator'">1.6.0</VersionPrefix>
     <VersionPrefix Condition="'$(MSBuildProjectName)' == 'Microsoft.Azure.SignalR.Serverless.Protocols'">1.10.1</VersionPrefix>
     <!-- Alphanumberic(+hyphen) string for PackageVersion and InformationalVersion-->
     <VersionSuffix>preview1</VersionSuffix>