update version to 1.4

Author: hunterhector

setup.py

@@ -17,7 +17,7 @@
 
 setuptools.setup(
     name="texar-pytorch",
-    version="0.1.3",
+    version="0.1.4",
     url="https://github.com/asyml/texar-pytorch",
 
     description="Toolkit for Machine Learning and Text Generation",

texar/torch/version.py

@@ -14,7 +14,7 @@
 
 _MAJOR = "0"
 _MINOR = "1"
-_REVISION = "3"
+_REVISION = "4"
 
 VERSION_SHORT = "{0}.{1}".format(_MAJOR, _MINOR)
 VERSION = "{0}.{1}.{2}".format(_MAJOR, _MINOR, _REVISION)