Bumping to v1.1 (#4)

Author: geoffreybauduin

setup.py

@@ -9,7 +9,7 @@
 
 setup(
     name='flask-request-id-middleware',
-    version='1.0',
+    version='1.1',
     url='http://github.com/geoffreybauduin/flask-request-id',
     license='MIT',
     author='Geoffrey Bauduin',
@@ -42,4 +42,4 @@
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
     ]
-)
+)