Bump version strings post release (Qiskit#442)

Now that the 0.10.2 release is out the door we should bump the version
string on main to show the source version we're installing is newer
than what's been released. This bumps the version strings to 0.11.0. If
we decide to do another bugfix release in the 0.10.x series we can
create a branch from 0.10.2 and go from there.

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "retworkx"
 description = "A python graph library implemented in Rust"
-version = "0.10.2"
+version = "0.11.0"
 authors = ["Matthew Treinish <[email protected]>"]
 license = "Apache-2.0"
 readme = "README.md"

docs/source/conf.py

@@ -24,9 +24,9 @@
 
 
 # The short X.Y version.
-version = '0.10.2'
+version = '0.11.0'
 # The full version, including alpha/beta/rc tags.
-release = '0.10.2'
+release = '0.11.0'
 
 extensions = ['sphinx.ext.autodoc',
               'sphinx.ext.autosummary',

setup.py

@@ -1,3 +1,11 @@
+# This code is licensed under the Apache License, Version 2.0. You may
+# obtain a copy of this license in the LICENSE.txt file in the root directory
+# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Any modifications or derivative works of this code must retain this
+# copyright notice, and modified files need to carry a notice indicating
+# that they have been altered from the originals.
+
 from setuptools import setup
 try:
     from setuptools_rust import Binding, RustExtension
@@ -21,7 +29,7 @@ def readme():
 
 setup(
     name="retworkx",
-    version="0.10.2",
+    version="0.11.0",
     description="A python graph library implemented in Rust",
     long_description=readme(),
     long_description_content_type='text/markdown',