Fill changelog and bump development iteration.

slapos/recipe/erp5/CHANGES.txt

@@ -3,3 +3,5 @@ Changelog
 
 1.1 (unreleased)
 ----------------
+
+ * backup enabled for Certificate Authority [Łukasz Nowak]

slapos/recipe/erp5/setup.py

@@ -6,7 +6,7 @@ from setuptools import setup, find_packages
 #    "."], stdout=subprocess.PIPE).communicate()[0]))
 
 name = "slapos.recipe.erp5"
-version = '1.1-dev-180'
+version = '1.1-dev-181'
 
 def read(name):
   return open(name).read()