Update version of last release defining the API baseline to 5.13.0

Change-Id: I48e0d677a466a364fdd699cdb00014a9a65d082a
diff --git a/pom.xml b/pom.xml
index ee6b0f0..311f0a5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -150,7 +150,7 @@
     <java.version>11</java.version>
     <bundle-manifest>${project.build.directory}/META-INF/MANIFEST.MF</bundle-manifest>
 
-    <jgit-last-release-version>5.12.0.202106070339-r</jgit-last-release-version>
+    <jgit-last-release-version>5.13.0.202109080827-r</jgit-last-release-version>
     <ant-version>1.10.12</ant-version>
     <apache-sshd-version>2.7.0</apache-sshd-version>
     <jsch-version>0.1.55</jsch-version>