- upgraded version

- changed plugin type to TechnicalMDExtractorPlugin to
  ensure we get a MD extraction only plugin

PLUGIN-INF/metadata_MediaInfoMDExtractorPlugin.xml

 <pl:metadata-config xmlns:pl="http://www.exlibrisgroup.com/Plugins/1.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >
-  <pl:pluginTypeName>MDExtractorPlugin</pl:pluginTypeName>
+  <pl:pluginTypeName>TechnicalMDExtractorPlugin</pl:pluginTypeName>
   <pl:deployName>MediaInfoMDExtractorPlugin</pl:deployName>
   <pl:className>bin\media_info_extractor</pl:className>
   <pl:initParameters>
@@ -7,7 +7,7 @@
     </fr:x_form>
   </pl:initParameters>
   <pl:description>MediaInfo MD Extractor Script Plugin</pl:description>
-  <pl:version>1.1</pl:version>
+  <pl:version>1.11</pl:version>
   <pl:materialType>DIGITAL</pl:materialType>
   <pl:module>Preservation</pl:module>
   <pl:generalType>TASK</pl:generalType>