Import Jack and Jill Brest 1.1-rc4

Jack version: 172600 13d9519e3317057767feeb9d2ffaf49162fdb027
Jill version: 172600 b07b50cd26dceba9740991e7a92edcab888b8521

With correct script permissions.

Change-Id: I38b4d3f4d4c6692df3b9d8c93e0807c27c97e545
diff --git a/tools/jack b/tools/jack
index 2857e89..82eedbd 100755
--- a/tools/jack
+++ b/tools/jack
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# v 1.1-rc3
+# v 1.1-rc4
 #
 set -o nounset
 umask 077
diff --git a/tools/jack-admin b/tools/jack-admin
index 9c738ba..ea0d04a 100755
--- a/tools/jack-admin
+++ b/tools/jack-admin
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# v 1.1-rc3
+# v 1.1-rc4
 #
 set -o nounset
 umask 077
diff --git a/tools/jack-launcher.jar b/tools/jack-launcher.jar
index 17786ed..6e86a10 100644
--- a/tools/jack-launcher.jar
+++ b/tools/jack-launcher.jar
Binary files differ
diff --git a/tools/jack.jar b/tools/jack.jar
index b058bc4..6e9309b 100644
--- a/tools/jack.jar
+++ b/tools/jack.jar
Binary files differ
diff --git a/tools/jill.jar b/tools/jill.jar
index 00c23af..76e82c1 100644
--- a/tools/jill.jar
+++ b/tools/jill.jar
Binary files differ