Deprecate msfpayload and msfencode

See rapid7#4326, but it does not close it.

Author: wchen-r7

msfencode

@@ -5,6 +5,12 @@
 # $Revision$
 #
 
+$stderr.puts "[!] ************************************************************************"
+$stderr.puts "[!] *               The utility msfencode is deprecated!                   *"
+$stderr.puts "[!] *              It will be removed on or about 2015-06-08               *"
+$stderr.puts "[!] *                   Please use msfvenom instead                        *"
+$stderr.puts "[!] ************************************************************************"
+
 msfbase = __FILE__
 while File.symlink?(msfbase)
   msfbase = File.expand_path(File.readlink(msfbase), File.dirname(msfbase))

msfpayload

@@ -5,6 +5,12 @@
 # $Revision$
 #
 
+$stderr.puts "[!] ************************************************************************"
+$stderr.puts "[!] *               The utility msfpayload is deprecated!                  *"
+$stderr.puts "[!] *              It will be removed on or about 2015-06-08               *"
+$stderr.puts "[!] *                   Please use msfvenom instead                        *"
+$stderr.puts "[!] ************************************************************************"
+
 msfbase = __FILE__
 while File.symlink?(msfbase)
   msfbase = File.expand_path(File.readlink(msfbase), File.dirname(msfbase))