Rename T0008_testparserev to RepositoryResolveTest

Calling it by the old numerical numbering system makes it really
hard to find the test that tests Repository.resolve(String).

Change-Id: I92d0ecbc8d66ce21bfed08888eeedf1300ffa594
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/RepositoryResolveTest.java

@@ -48,7 +48,7 @@ package org.eclipse.jgit.lib;
 
 import java.io.IOException;
 
-public class T0008_testparserev extends SampleDataRepositoryTestCase {
+public class RepositoryResolveTest extends SampleDataRepositoryTestCase {
 
 	public void testObjectId_existing() throws IOException {
 		assertEquals("49322bb17d3acc9146f98c97d078513228bbf3c0",db.resolve("49322bb17d3acc9146f98c97d078513228bbf3c0").name());