HADOOP-15900. Update JSch versions in LICENSE.txt.

(cherry picked from commit d43cc5db0ff80958ca873df1dc2fa00054e37175)

Conflicts:
	LICENSE.txt
(cherry picked from commit 939827daa65b61431cdb66d0ac266b902b8734c4)

LICENSE.txt

@@ -1536,7 +1536,7 @@ any resulting litigation.
 The binary distribution of this product bundles these dependencies under the
 following license:
 ASM Core 3.2
-JSch 0.1.42
+JSch 0.1.54
 ParaNamer Core 2.3
 JLine 0.9.94
 leveldbjni-all 1.8

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -1,5 +1,20 @@
 Hadoop Change Log
 
+Release 2.7.8 - UNRELEASED
+
+  INCOMPATIBLE CHANGES
+
+  NEW FEATURES
+
+  IMPROVEMENTS
+
+  OPTIMIZATIONS
+
+  BUG FIXES
+
+    HADOOP-15900. Update JSch versions in LICENSE.txt.
+    Contributed by Akira Ajisaka.
+
 Release 2.7.7 - 2018-07-18
 
   INCOMPATIBLE CHANGES