Upgrade JGit to 4.4.1.201607150455-r.144-gb67df51

This snapshot includes the following changes since the previous:

b67df51 CLI: implement option -d for deleting tags
34673f0 Added a clean command.
d52bf2e Add specific exception for LFS unavailable
ac85672 Add Javadoc for LFS exception messages
3100662 ReceivePack: integrate push option parsing into recvCommands
2fd4559 ReceivePack: simplify getPushOptions
8e00a31 ReceivePack: allow push options to be set

Change-Id: I266d9663e32bd854a55c14ef8f7c2b427bf2c842
diff --git a/lib/JGIT_VERSION b/lib/JGIT_VERSION
index 5964a28..c7f1056 100644
--- a/lib/JGIT_VERSION
+++ b/lib/JGIT_VERSION
@@ -1,4 +1,4 @@
 include_defs('//lib/maven.defs')
 
 REPO = GERRIT # Leave here even if set to MAVEN_CENTRAL.
-VERS = '4.4.1.201607150455-r.137-gdd2a5a7'
+VERS = '4.4.1.201607150455-r.144-gb67df51'
diff --git a/lib/jgit/org.eclipse.jgit.archive/BUCK b/lib/jgit/org.eclipse.jgit.archive/BUCK
index 16d6cda..4a60b16 100644
--- a/lib/jgit/org.eclipse.jgit.archive/BUCK
+++ b/lib/jgit/org.eclipse.jgit.archive/BUCK
@@ -4,7 +4,7 @@
 maven_jar(
   name = 'jgit-archive',
   id = 'org.eclipse.jgit:org.eclipse.jgit.archive:' + VERS,
-  sha1 = 'a23774dc4a9e4fd7177768c61cecccd80be2434e',
+  sha1 = 'abaee87ff5d85ff0f32de5e56669063b73e5fae0',
   license = 'jgit',
   repository = REPO,
   deps = ['//lib/jgit/org.eclipse.jgit:jgit'],
diff --git a/lib/jgit/org.eclipse.jgit.http.server/BUCK b/lib/jgit/org.eclipse.jgit.http.server/BUCK
index 2582cc3..2b5ad6e 100644
--- a/lib/jgit/org.eclipse.jgit.http.server/BUCK
+++ b/lib/jgit/org.eclipse.jgit.http.server/BUCK
@@ -4,7 +4,7 @@
 maven_jar(
   name = 'jgit-servlet',
   id = 'org.eclipse.jgit:org.eclipse.jgit.http.server:' + VERS,
-  sha1 = '0ec3fc4d662b23791a30a75823d429ac2b2e0034',
+  sha1 = 'a48e93266eb4a7a04a1767d6a16d2f0acf11402a',
   license = 'jgit',
   repository = REPO,
   deps = ['//lib/jgit/org.eclipse.jgit:jgit'],
diff --git a/lib/jgit/org.eclipse.jgit.junit/BUCK b/lib/jgit/org.eclipse.jgit.junit/BUCK
index 171e637..09b072e 100644
--- a/lib/jgit/org.eclipse.jgit.junit/BUCK
+++ b/lib/jgit/org.eclipse.jgit.junit/BUCK
@@ -4,7 +4,7 @@
 maven_jar(
   name = 'junit',
   id = 'org.eclipse.jgit:org.eclipse.jgit.junit:' + VERS,
-  sha1 = '58886c1798248993021ac0db2624e09366281298',
+  sha1 = 'ccd60b0f344e98af051449c52542a18576cf69ba',
   license = 'DO_NOT_DISTRIBUTE',
   repository = REPO,
   unsign = True,
diff --git a/lib/jgit/org.eclipse.jgit/BUCK b/lib/jgit/org.eclipse.jgit/BUCK
index eb9d80f..3cc27f7 100644
--- a/lib/jgit/org.eclipse.jgit/BUCK
+++ b/lib/jgit/org.eclipse.jgit/BUCK
@@ -4,8 +4,8 @@
 maven_jar(
   name = 'jgit',
   id = 'org.eclipse.jgit:org.eclipse.jgit:' + VERS,
-  bin_sha1 = 'cbb405a0d72d4f6086e1cdc4eca6121b3d6b41c1',
-  src_sha1 = '3313d555e91177cb0f9c662aa3a5558a711bce8c',
+  bin_sha1 = 'b28b6e0d14adfcf0a3afcf4002fe16dc2cc3e453',
+  src_sha1 = '362c6913beb90a278c5cd479f7536813fe007b60',
   license = 'jgit',
   repository = REPO,
   unsign = True,