Bump version to 0.1.4, add dsn support

Author: laodouya

pycovenantsql/__init__.py

@@ -7,7 +7,7 @@
     DatabaseError, OperationalError, IntegrityError, InternalError,
     NotSupportedError, ProgrammingError)
 
-VERSION = (0, 1, 3, None)
+VERSION = (0, 1, 4, None)
 if VERSION[3] is not None:
     VERSION_STRING = "%d.%d.%d_%s" % VERSION
 else:

setup.py

@@ -7,7 +7,7 @@
 
 setup(
     name="PyCovenantSQL",
-    version="0.1.3",
+    version="0.1.4",
     url='https://github.com/CovenantSQL/python-driver/',
     project_urls={
         "Documentation": "https://pycovenantsql.readthedocs.io/",