Update JSch to 0.1.41

This version contains some bug fixes which are not present in the
default 0.1.38 that JGit normally is relying upon.

Signed-off-by: Shawn O. Pearce <sop@google.com>
diff --git a/pom.xml b/pom.xml
index 905abe1..f3bf856 100644
--- a/pom.xml
+++ b/pom.xml
@@ -561,6 +561,12 @@
       <artifactId>jgit</artifactId>
       <version>${jgitVersion}</version>
       <scope>compile</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>com.jcraft</groupId>
+          <artifactId>jsch</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.spearce</groupId>
@@ -571,6 +577,13 @@
       <type>jar</type>
     </dependency>
 
+    <dependency>
+      <groupId>com.jcraft</groupId>
+      <artifactId>jsch</artifactId>
+      <version>0.1.41</version>
+      <scope>compile</scope>
+    </dependency>
+
     <!-- GWT -->
     <dependency>
       <groupId>com.google.gwt</groupId>