update pythainlp 1.6.0.7

Author: wannaphong

setup.py

@@ -19,7 +19,7 @@
 
 setup(
     name='pythainlp',
-    version='1.6.0.6',
+    version='1.6.0.7',
     description="Thai natural language processing in Python package.",
     long_description=readme,
     author='PyThaiNLP',