Upgrade JGit to 4.5.1.201703201650-r

This release includes several bug fixes since 4.5.0.201609210915-r:

a9a84b723 JGit v4.5.1.201703201650-r
4c558225d Don't remove pack when FileNotFoundException is transient
4ddd4a3d1 Fix one case of missing object
8f6029786 Use the same variable to check and extract LFS object id
a66b4c29a Config: do not add spaces before units
535f0afd1 Unconditionally close repositories in RepositoryCache.clear()
5a1e147ea Fix eviction of repositories with negative usage count
15341ce57 pgm: Fix misspelled key of an externalized string
d2312f292 Add missing online help for Ketch server type option in CLI daemon
9cb8192d1 Remove wrong junit dependencies in org.eclipse.jgit.pgm
dd585b779 Fix carrying over flags during a RevWalk
c10a7e793 Turn off doclint also during Maven site generation
cb617e7ff Prepare 4.5.1-SNAPSHOT builds

Notably it fixes packfile list consistency in memory due to temporary
lack of system resources during read, causing transient file not found
errors.

Change-Id: I6eac409cc13f940a2b9b22c0285d62fd11047d54
Signed-off-by: David Pursehouse <dpursehouse@collab.net>

lib/JGIT_VERSION

@@ -1,6 +1,6 @@
 include_defs('//lib/maven.defs')
 
 REPO = MAVEN_CENTRAL # Leave here even if set to MAVEN_CENTRAL.
-VERS = '4.5.0.201609210915-r'
+VERS = '4.5.1.201703201650-r'
 DOC_VERS = VERS # Set to VERS unless using a snapshot
 JGIT_DOC_URL="http://download.eclipse.org/jgit/site/" + DOC_VERS + "/apidocs"

lib/jgit/org.eclipse.jgit.archive/BUCK

@@ -4,7 +4,7 @@ include_defs('//lib/JGIT_VERSION')
 maven_jar(
   name = 'jgit-archive',
   id = 'org.eclipse.jgit:org.eclipse.jgit.archive:' + VERS,
-  sha1 = '2db2e7666672a31fa41b7e1dadcba51df6d30954',
+  sha1 = 'a804e89f0323769d672c70cecf892bd245b8e50e',
   license = 'jgit',
   repository = REPO,
   deps = ['//lib/jgit/org.eclipse.jgit:jgit'],

lib/jgit/org.eclipse.jgit.http.server/BUCK

@@ -4,7 +4,7 @@ include_defs('//lib/JGIT_VERSION')
 maven_jar(
   name = 'jgit-servlet',
   id = 'org.eclipse.jgit:org.eclipse.jgit.http.server:' + VERS,
-  sha1 = '6e36638888918d9941dddec7e2abe1f162cc74d9',
+  sha1 = 'a3a64886a85ffe1a8d59231413dcfa35bb2fa79c',
   license = 'jgit',
   repository = REPO,
   deps = ['//lib/jgit/org.eclipse.jgit:jgit'],

lib/jgit/org.eclipse.jgit.junit/BUCK

@@ -4,7 +4,7 @@ include_defs('//lib/JGIT_VERSION')
 maven_jar(
   name = 'junit',
   id = 'org.eclipse.jgit:org.eclipse.jgit.junit:' + VERS,
-  sha1 = 'e8fb1d81f588c3174a9730bdecdbde9faa04140a',
+  sha1 = '3d953a327cda2b268a560b59c224a5f4d9dbd956',
   license = 'DO_NOT_DISTRIBUTE',
   repository = REPO,
   unsign = True,

lib/jgit/org.eclipse.jgit/BUCK

@@ -4,8 +4,8 @@ include_defs('//lib/JGIT_VERSION')
 maven_jar(
   name = 'jgit',
   id = 'org.eclipse.jgit:org.eclipse.jgit:' + VERS,
-  bin_sha1 = '3e3d0b73dcf4ad649f37758ea8502d92f3d299de',
-  src_sha1 = 'fc352952db91a4046e4b832145eb2dc8afce8db1',
+  bin_sha1 = '6ce6464c427ea86bff2f9787be72387eb8e33aa4',
+  src_sha1 = 'fa948f2fbf38e5af31acad17bedbe466a7ddb726',
   license = 'jgit',
   repository = REPO,
   unsign = True,