Add a prerequisites section to cosmos-injection guidelines in the README.md
Add a prerequisites section to cosmos-injection guidelines in the README.md

Fiware/context.Cygnus,Fiware/data.Cygnus,Fiware/data.Cygnus,telefonicaid/fiware-cygnus,telefonicaid/fiware-cygnus,telefonicaid/fiware-cygnus,jmcanterafonseca/fiware-cygnus,jmcanterafonseca/fiware-cygnus,Fiware/data.Cygnus,Fiware/context.Cygnus,telefonicaid/fiware-cygnus,jmcanterafonseca/fiware-cygnus,Fiware/context.Cygnus,Fiware/context.Cygnus