Fix typo in rctl function name and send kill twice

Windows guests seem to shutdown if kill sent twice

lib/vm-core

@@ -422,6 +422,8 @@ __vm_stop(){
             if [ -n "${_pid}" ]; then
                 echo "Sending ACPI shutdown to ${_name}"
                 kill "${_pid}"
+                sleep 1
+                kill "${_pid}"
             elif [ -n "${_loadpid}" ]; then
                 if __confirm "Guest ${_name} is in bootloader stage, do you wish to force exit"; then
                     echo "Killing ${_name}"

lib/vm-rctl

@@ -28,7 +28,7 @@
 # set limits to virtual machine
 # this is the background process
 #
-__rcrl_set_limits(){
+__rctl_set_limits(){
     local _pcpu _rbps _wbps _riops _wiops
     local _pid
 

vm

@@ -25,7 +25,7 @@
 # POSSIBILITY OF SUCH DAMAGE.
 
 VERSION=1.0-beta
-VERSION_INT=100003
+VERSION_INT=100004
 VERSION_BSD=$(uname -K)
 PATH=${PATH}:/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin