Release notes for 1.1.0

As we have 2 new changes and request to release
the hacking, this commit adds the release notes
for next release.

Usually we do not add the release note for hacking
changes but it is good to have release notes per
release to reflect the glance of changes happening in
release.

Change-Id: I607ea48e9539e9bb2e2115dec503ed7283fb84af

releasenotes/notes/rocky-intermediate-release-60db6e8f66539e4b.yaml

@@ -0,0 +1,16 @@
+---
+prelude: |
+    This release includes below changes:
+
+    - Transition to flake8 2.6.x:
+
+      * flake8 2.6.x performed the conversion to pycodestyle (which is
+        the new name of pep8). Remove the explicit dependencies of
+        hacking as flake8 is going to pull in mccabe, pyflakes and
+        pycodestyle in the versions that are needed.
+
+    - Allow 'wraps' to be an alternative to autospec:
+
+      * Don't cause an H210 error if the mock.patch/mock.patch.object call uses
+        the 'wraps' keyword. As that serves the same purpose in catching wrong
+        attributes.