OpenAPI - RichDestination type fix
OpenAPI - RichDestination type fix

* Added missing property 'blocked' to RichDestination entity OpenAPI specification(RPC already returns it)

CESNET/perun,CESNET/perun,zoraseb/perun,zlamalp/perun,mvocu/perun,zlamalp/perun,zwejra/perun,zoraseb/perun,zwejra/perun,mvocu/perun,martin-kuba/perun,zlamalp/perun,CESNET/perun,zwejra/perun,martin-kuba/perun,zlamalp/perun,martin-kuba/perun,zlamalp/perun,zwejra/perun,mvocu/perun,zoraseb/perun,mvocu/perun,CESNET/perun,zwejra/perun,martin-kuba/perun,CESNET/perun,zwejra/perun,zoraseb/perun,mvocu/perun,zlamalp/perun,CESNET/perun,zoraseb/perun,mvocu/perun,martin-kuba/perun,zlamalp/perun,CESNET/perun,martin-kuba/perun,mvocu/perun,martin-kuba/perun,zoraseb/perun