Update Grml locations, split into full and small

src/utils.ipxe

@@ -6,7 +6,8 @@ item avg ${space} AVG Rescue CD
 item clonezilla ${space} Clonezilla
 item dban ${space} DBAN
 item gparted ${space} GParted
-item grml ${space} Grml
+item grml_full ${space} Grml (Full)
+item grml_small ${space} Grml (Small)
 item hdt ${space} Hardware Detection Tool
 item memtest-420 ${space} Memtest86+ 4.20
 item memtest-501 ${space} Memtest86+ 5.01
@@ -44,9 +45,14 @@ set util_path sourceforge.net/projects/gparted/files/gparted-live-stable/0.25.0-
 set util_file gparted-live-0.25.0-3-amd64.iso
 goto boot_memdisk
 
-:grml
-set util_path daily.grml.org/grml64-full_testing/2016-03-24_04-54-20/grml64-full_testing_build1607.iso
-set util_file grml64-full_testing_build1607.iso
+:grml_full
+set util_path download.grml.org/devel/grml64-full_20160415_netboot_xyz.iso 
+set util_file grml64-full_20160415_netboot_xyz.iso
+goto boot_memdisk
+
+:grml_small
+set util_path download.grml.org/devel/grml64-small_20160415_netboot_xyz.iso
+set util_file grml64-small_20160415_netboot_xyz.iso 
 goto boot_memdisk
 
 :hdt