Release Notes for 2.0.0_rc1

CONTRIB

@@ -57,4 +57,4 @@ New versions of SpiffWorkflow are automatically published to PyPi whenever
 a maintainer of our GitHub repository creates a new release on  GitHub.  This
 is managed through GitHub's actions.  The configuration of which can be
 found in .github/workflows/....
-Just create a release in GitHub that mathches the release number in doc/conf.py
+Just create a release in GitHub that matches the release number in doc/conf.py

RELEASE_NOTES.md

@@ -1,10 +1,12 @@
 ## What's Changed
 
 We've done a lot of work over the last 8 months to the SpiffWorkflow library as we've developed [SpiffArena](https://www.spiffworkflow.org/), a general purpose workflow management system built on top of this library.
-This has resulted in just a handful of new features. Our main focus was on making SpiffWorkflow more predictable, easier to use, and internally consistent.
+This has resulted in just a handful of new features.
+Our main focus was on making SpiffWorkflow more predictable, easier to use, and internally consistent.
 
 ## Breaking Changes from 1.x:
 * We heavily refactored the way we handle multi-instance tasks internally.  This will break any serialized workflows that contain multi-instance tasks.
+* Internal structure of our code, the names classes, and common methods have changed.  Please see our [ReadTheDocs] (https://readthedocs.org/projects/spiffworkflow/) documenation for version 2.0.0.
 
 ## Features and Improvements
 

doc/conf.py

@@ -22,7 +22,7 @@ copyright = '2023, Sartography'
 author = 'Sartography'
 
 # The full version, including alpha/beta/rc tags
-release = '2.0'
+release = '2.0.0rc0'
 
 # -- General configuration ---------------------------------------------------
 

setup.py

@@ -13,7 +13,7 @@ HERE = pathlib.Path(__file__).parent
 README = (HERE / "README.md").read_text()
 
 setup(name='SpiffWorkflow',
-      version='1.2.1',
+      version='2.0.0rc0',
       description='A workflow framework and BPMN/DMN Processor',
       long_description=README,
       long_description_content_type="text/markdown",