Add dummy version file
Add dummy version file

To support version logging in microservices, the microservice containers save the hash to a file "version" in the o2r-meta directory. This is the same file to have proper logging when running microservices from source instead of in a container
o2r-project/o2r-meta,o2r-project/o2r-meta,o2r-project/o2r-meta,o2r-project/o2r-meta