Merge branch 'stable-4.5'

* stable-4.5:
  pgm: Fix misspelled key of an externalized string
  Add missing online help for Ketch server type option in CLI daemon
  Remove wrong junit dependencies in org.eclipse.jgit.pgm

Change-Id: I9cac024c0b488101b539c713b0f5ffc8c01b55bd
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

org.eclipse.jgit.pgm/pom.xml

       <artifactId>jetty-servlet</artifactId>
     </dependency>
 
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.eclipse.jgit</groupId>
-      <artifactId>org.eclipse.jgit.junit.http</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-
     <dependency>
       <groupId>org.eclipse.jgit</groupId>
       <artifactId>org.eclipse.jgit.lfs</artifactId>

org.eclipse.jgit.pgm/resources/org/eclipse/jgit/pgm/internal/CLIText.properties

 metaVar_filepattern=filepattern
 metaVar_gitDir=GIT_DIR
 metaVar_hostName=HOSTNAME
+metaVar_ketchServerType=SERVERTYPE
 metaVar_lfsStorage=STORAGE
 metaVar_linesOfContext=lines
 metaVar_message=message
 usage_Gc=Cleanup unnecessary files and optimize the local repository
 usage_Glog=View commit history as a graph
 usage_IndexPack=Build pack index file for an existing packed archive
+usage_ketchServerType=Ketch server type
 usage_LFSDirectory=Directory to store large objects
 usage_LFSPort=Server http port
 usage_LFSRunStore=Store (fs | s3), store lfs objects in file system or Amazon S3

org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Clean.java

 import org.eclipse.jgit.pgm.internal.CLIText;
 import org.kohsuke.args4j.Option;
 
-@Command(common = true, usage = "usage_clean")
+@Command(common = true, usage = "usage_Clean")
 class Clean extends TextBuiltin {
 	@Option(name = "-d", usage = "usage_removeUntrackedDirectories")
 	private boolean dirs = false;

org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Daemon.java

 	@Option(name = "--export-all", usage = "usage_exportWithoutGitDaemonExportOk")
 	boolean exportAll;
 
-	@Option(name = "--ketch")
+	@Option(name = "--ketch", metaVar = "metaVar_ketchServerType", usage = "usage_ketchServerType")
 	KetchServerType ketchServerType;
 
 	enum KetchServerType {