Update dependency on GitExtensions-v3.2.

Author: maraf

src/GitExtensions.PluginManager/GitExtensions.PluginManager.nuspec

@@ -8,7 +8,7 @@
     <projectUrl>$projectUrl$</projectUrl>
     <tags>$tags$</tags>
     <dependencies>
-      <dependency id="GitExtensions.Plugins" version="[3.0.0, 3.1.0)" />
+      <dependency id="GitExtensions.Plugins" version="[3.2.0, 3.3.0)" />
     </dependencies>
   </metadata>
   <files>