Adding NetbootCD.us Tiny Core Live CD to Utilities

src/utils.ipxe

@@ -6,6 +6,7 @@ item clonezilla ${space} Clonezilla
 item gparted ${space} GParted
 item hdt ${space} Hardware Detection Tool
 item memtest ${space} MemTest86+
+item netbootcd ${space} NetbootCD.us
 item partition_wizard ${space} Partition Wizard
 item testpr ${space} Test netboot.xyz branch
 choose --default ${menu} menu || goto utils_exit
@@ -52,6 +53,11 @@ echo Press any key to continue ...
 read a
 goto utils_exit
 
+:netbootcd
+kernel http://netbootcd.us/downloads/6.4.1/vmlinuz
+initrd http://netbootcd.us/downloads/6.4.1/nbinit4.gz
+boot
+
 :partition_wizard
 kernel ${memdisk} iso raw
 initrd http://www.partitionwizard.com/download/pwfree91-x64.iso