update submodule

hideki · hideki · commit 95907894a310 · 2016-07-27T11:59:43.000-07:00
diff --git a/libraries/couchbase-lite-java-core b/libraries/couchbase-lite-java-core
@@ -1 +1 @@
-Subproject commit af4d13b089b7885788950ec95d5f4d698493bb43
+Subproject commit 8ab623904639f27575c715b03ca9597b88ed59a2
