Bump to version 1.4.4

Change-Id: I0955c62e03862b5d41925bdf89ef89bf77b84921

BUILD

diff --git a/BUILD b/BUILD
index 81146c9..25ad207 100644
--- a/BUILD
+++ b/BUILD
@@ -1,7 +1,7 @@
 load("@com_googlesource_gerrit_bazlets//tools/maven:package.bzl", "maven_package")
 load("//:prolog.bzl", "pl2j")
 
-VERSION = "1.4.3"
+VERSION = "1.4.4"
 
 SRC = "java/com/googlecode/prolog_cafe/"