Bump version from 1.1.5 to 1.1.6 (#1757)

Agent-Logs-Url: https://github.com/microsoft/garnet/sessions/c2d1c09b-1825-410d-b7e9-3fa5a3dc94b5

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: badrishc <18355833+badrishc@users.noreply.github.com>

Author: Copilot

Version.props

@@ -1,6 +1,6 @@
 <Project>
 	<!-- VersionPrefix property for builds and packages -->
 	<PropertyGroup>
-		<VersionPrefix>1.1.5</VersionPrefix>
+		<VersionPrefix>1.1.6</VersionPrefix>
 	</PropertyGroup>
 </Project>