Run MERIndicators CQL

Hi,

Thanks for the great app. I'm just trying it out and see an error:
```
CQL CLI failed with an error: failed to parse CQL: failed to parse library: , failed to import library "DAKConcepts", dependency graph could not resolve with error: DAKConcepts does not exist in the graph.
```
The repository I'm using is https://github.com/PATH-Global-Health/MERIndicators and the invocation I'm using is:
```
cql -cql_dir="input/cql" -fhir_bundle_dir="input/tests" -fhir_terminology_dir="input/vocabulary" -json_output_dir="./"
```
I'm not clear about the error, if there's any guidance that can be provided to help me troubleshoot it. Thanks.