Move the subsystem writer out of the parser. Clean up the parser.
Bump logging schema version.
Update subsystem tests to allow for 2.0 model transformers.
** Initial work on adding the new formatter section on the root directory.
**** To squash with: Update subsystem tests to allow for 2.0 model transformers. ****
**** To squash with: Basic support for color-map and pattern-formatter.
**** To squash with: Basic support for named-formatter attribute. Need to update tests and create a real transformer for the named-formatter (maybe not as a discard might work since it should fallback to an undefined pattern-formatter).