fmbttizen: enabled async execution of commands in shellSOE
fmbttizen: enabled async execution of commands in shellSOE

Asynchronous execution is completely decoupled from the parent
fmbttizen-agent process, allowing disconnecting the device and still
running the shell command.

pyykkis/fMBT,pombreda/fMBT,mlq/fMBT,violep01/fMBT,giantpinkwalrus/fMBT,heivi/fMBT,pablovirolainen/fMBT,acozzette/fMBT,yoonkiss/fMBT,OMKR/fMBT,rseymour/fMBT,yoonkiss/fMBT,01org/fMBT,pombreda/fMBT,pablovirolainen/fMBT,heivi/fMBT,yoonkiss/fMBT,pyykkis/fMBT,OMKR/fMBT,acozzette/fMBT,heivi/fMBT,pombreda/fMBT,rseymour/fMBT,acozzette/fMBT,mlq/fMBT,mlq/fMBT,pablovirolainen/fMBT,pyykkis/fMBT,OMKR/fMBT,rseymour/fMBT,giantpinkwalrus/fMBT,mlq/fMBT,mixu-/fMBT,heivi/fMBT,OMKR/fMBT,OMKR/fMBT,yoonkiss/fMBT,giantpinkwalrus/fMBT,violep01/fMBT,mlq/fMBT,mixu-/fMBT,violep01/fMBT,mlq/fMBT,yoonkiss/fMBT,rseymour/fMBT,pyykkis/fMBT,01org/fMBT,01org/fMBT,rseymour/fMBT,mixu-/fMBT,acozzette/fMBT,acozzette/fMBT,mixu-/fMBT,violep01/fMBT,OMKR/fMBT,pablovirolainen/fMBT,pyykkis/fMBT,pombreda/fMBT,pablovirolainen/fMBT,pablovirolainen/fMBT,pombreda/fMBT,pombreda/fMBT,mlq/fMBT,01org/fMBT,violep01/fMBT,heivi/fMBT,giantpinkwalrus/fMBT,giantpinkwalrus/fMBT,rseymour/fMBT,01org/fMBT,pombreda/fMBT,heivi/fMBT,rseymour/fMBT,pyykkis/fMBT,mixu-/fMBT,heivi/fMBT