* Migrate helm-charts from oai-cn5g-fed repository
* Release helm-charts for OAI-gNB/DU for 7.2 radio units
* Release helm-chart for FlexRIC
* Future work:
- Helm-chart template for xAPPs
- Helm-chart for raytracing-channel-emulator
- Add vrtsim radio in gNB/DU and NR-UE helm-charts