adds many deps to requirements.txt.
adds many deps to requirements.txt.

Impactstory/impactstory-tng,Impactstory/sherlockoa,Impactstory/impactstory-tng,Impactstory/impactstory-tng,Impactstory/citeas-api,Impactstory/oadoi,Impactstory/oadoi,Impactstory/oadoi,Impactstory/citeas-api,Impactstory/sherlockoa,Impactstory/citeas-api