re 3342 : crud updates for fhc env support
update fhc env for updated environment variables APIs
add docs for fhc env
update fhc local to read dev cloud env vars before starting cloud code
Merge branch 'master' into 3342-env-var-suport
update env var commands
Merge branch 'master' into 3342-env-var-suport
update version
remove extra console log
merge master
convert appid to string in local
need to figure out the appid if not passed in for fhc local