bump version number

Author: mviereck

runx

@@ -1,7 +1,7 @@
 #! /bin/bash
 # runx: Provide an X server in Cygwin, MSYS2 or WSL.
 
-Version="v0.4.4"
+Version="v0.4.5"
 
 usage() {                       # Usage information (--help)
   echo "runx - Run Linux GUI applications on MS Windows.
@@ -420,7 +420,7 @@ check_dependencies() {          # Check all dependencies
   done
 
   # Linux commands
-  for Line in telnet; do
+  for Line in telnet shuf; do
     check_dependency "$Line" || error "Did not find Linux command: $Line
   Please install $Line"
   done