Update notes for submitted changes

* ksgen/configure: patch and test configure lib
Update notes for submitted changes

* ksgen/test_configure: test !ref
Update notes for submitted changes

* ksgen/configure: merges to self instead of new copy
* ksgen/yaml_utils: lookup tag repects lookup-table delimiter
* ksgen/yaml_utils: minor - pylint fix
* ksgen/tests: adds more configure tests
* ksgen/tree: rename update -> merge
* ksgen/yaml: adds lookup tag support
* ksgen/test_configure: test overwrite tag
Update notes for submitted changes

* ksgen/settings sets lookup table to all settings
* ksgen: minor fixes to main