Dunning / Mahnung / Warning Notice

[rmeyer]

@scdanieli continued the work of @KanchanChauhan on the dunning app. Dunning is now similiar to other sales documents and it’s possible to smoothly upgrade from the previous version. Here are some screenshots of the current state:

feat(Dunning Enhancements): Dunning type, resolution status, hook, patch

If you already have the app installed you can update to the new version:

bench update

If you don’t have it yet, you can install it with

bench get-app https://github.com/alyf-de/erpnext_dunning.git
bench install-app erpnext_dunning