update version tag

following bug in rMATS output.

Author: louadi

setup.py

@@ -11,7 +11,7 @@
 
 
 setup(name='nease',
-      version='1.1.9',
+      version='1.2',
       description='NEASE: A network-based approach for the enrichment of alternative splicing events',
       long_description=README,
       long_description_content_type="text/markdown",