bump yang-tools version to 2.4.7

Change-Id: I0a257b8b524cd7f6e606d57e6d1a3a5388646ebe
diff --git a/lib/BUCK b/lib/BUCK
index 031b328..1b7775e 100644
--- a/lib/BUCK
+++ b/lib/BUCK
@@ -1,4 +1,4 @@
-# ***** This file was auto-generated at Mon, 7 May 2018 18:44:21 GMT. Do not edit this file manually. *****
+# ***** This file was auto-generated at Wed, 16 May 2018 01:37:51 GMT. Do not edit this file manually. *****
 # ***** Use onos-lib-gen *****
 
 pass_thru_pom(
@@ -1366,55 +1366,55 @@
 
 remote_jar (
   name = 'onos-yang-model',
-  out = 'onos-yang-model-2.4.1.jar',
-  url = 'mvn:org.onosproject:onos-yang-model:jar:2.4.1',
-  sha1 = '3e9bce9e34b8cd48e35db9f5f1b7bcf02272cc94',
-  maven_coords = 'org.onosproject:onos-yang-model:2.4.1',
+  out = 'onos-yang-model-2.4.7.jar',
+  url = 'mvn:org.onosproject:onos-yang-model:jar:2.4.7',
+  sha1 = 'c459be8b61650d1e8860b4d13b7ec867a6072b55',
+  maven_coords = 'org.onosproject:onos-yang-model:2.4.7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-compiler-api',
-  out = 'onos-yang-compiler-api-2.4.1.jar',
-  url = 'mvn:org.onosproject:onos-yang-compiler-api:jar:2.4.1',
-  sha1 = '84c8a4ff5275673bb250aee386ad101efa9ffd1f',
-  maven_coords = 'org.onosproject:onos-yang-compiler-api:2.4.1',
+  out = 'onos-yang-compiler-api-2.4.7.jar',
+  url = 'mvn:org.onosproject:onos-yang-compiler-api:jar:2.4.7',
+  sha1 = 'f087fa5c52b0cb3c56624519f5631b819d59dd28',
+  maven_coords = 'org.onosproject:onos-yang-compiler-api:2.4.7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-runtime',
-  out = 'onos-yang-runtime-2.4.1.jar',
-  url = 'mvn:org.onosproject:onos-yang-runtime:jar:2.4.1',
-  sha1 = '1bafc4fa6121a8f5704875f5f314651d368edf4a',
-  maven_coords = 'org.onosproject:onos-yang-runtime:2.4.1',
+  out = 'onos-yang-runtime-2.4.7.jar',
+  url = 'mvn:org.onosproject:onos-yang-runtime:jar:2.4.7',
+  sha1 = '12e139467380f54891a5cf29f12d717d22e4cb42',
+  maven_coords = 'org.onosproject:onos-yang-runtime:2.4.7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-serializers-json',
-  out = 'onos-yang-serializers-json-2.4.1.jar',
-  url = 'mvn:org.onosproject:onos-yang-serializers-json:jar:2.4.1',
-  sha1 = '78fa5693549453c1ead06404196c14db06abb82e',
-  maven_coords = 'org.onosproject:onos-yang-serializers-json:2.4.1',
+  out = 'onos-yang-serializers-json-2.4.7.jar',
+  url = 'mvn:org.onosproject:onos-yang-serializers-json:jar:2.4.7',
+  sha1 = '2784dca04f444e218667760b39ca5c74b743f168',
+  maven_coords = 'org.onosproject:onos-yang-serializers-json:2.4.7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-serializers-xml',
-  out = 'onos-yang-serializers-xml-2.4.1.jar',
-  url = 'mvn:org.onosproject:onos-yang-serializers-xml:jar:2.4.1',
-  sha1 = '42e43a7ede05451d94107d185d6658c57a72baf5',
-  maven_coords = 'org.onosproject:onos-yang-serializers-xml:2.4.1',
+  out = 'onos-yang-serializers-xml-2.4.7.jar',
+  url = 'mvn:org.onosproject:onos-yang-serializers-xml:jar:2.4.7',
+  sha1 = 'fcf7b98b1bfaaab7d34a2f47eadb0a8c51e34a37',
+  maven_coords = 'org.onosproject:onos-yang-serializers-xml:2.4.7',
   visibility = [ 'PUBLIC' ],
 )
 
 remote_jar (
   name = 'onos-yang-serializers-utils',
-  out = 'onos-yang-serializers-utils-2.4.1.jar',
-  url = 'mvn:org.onosproject:onos-yang-serializers-utils:jar:2.4.1',
-  sha1 = '8fa9c76821c976f42b548794caeda69e9391facc',
-  maven_coords = 'org.onosproject:onos-yang-serializers-utils:2.4.1',
+  out = 'onos-yang-serializers-utils-2.4.7.jar',
+  url = 'mvn:org.onosproject:onos-yang-serializers-utils:jar:2.4.7',
+  sha1 = '6c6ed696ae7a23b6d0a45138ef6bc07768f4a9b5',
+  maven_coords = 'org.onosproject:onos-yang-serializers-utils:2.4.7',
   visibility = [ 'PUBLIC' ],
 )