Fix versioning for configure.ac and ipa-python/setup.py

Fix make maintainer-clean

Also make RPM naming consistent by using a temp RELEASE file.
This one helps when testing builds using rpms.
Just 'echo X > RELEASE' to build a new rpms (X, X+1, X+2 ...)

Version 1.1.0 was released some times ago, bump up to 1.1.1

ipa-python/setup.py.in

@@ -52,7 +52,7 @@ def setup_package():
     try:
         setup(
             name = "ipa",
-            version = "0.6.0",
+            version = "__VERSION__",
             license = "GPL",
             author = "Karl MacMillan, et.al.",
             author_email = "kmacmill@redhat.com",