Bump hekate to v6.0.4 and Nyx to v1.5.4

Versions.inc

@@ -1,11 +1,11 @@
 # IPL Version.
 BLVERSION_MAJOR := 6
 BLVERSION_MINOR := 0
-BLVERSION_HOTFX := 4
+BLVERSION_HOTFX := 5
 BLVERSION_RSVD := 0
 
 # Nyx Version.
 NYXVERSION_MAJOR := 1
 NYXVERSION_MINOR := 5
-NYXVERSION_HOTFX := 3
+NYXVERSION_HOTFX := 4
 NYXVERSION_RSVD := 0

bootloader/main.c

@@ -1475,7 +1475,7 @@ ment_t ment_top[] = {
 	MDEF_END()
 };
 
-menu_t menu_top = { ment_top, "hekate v6.0.4", 0, 0 };
+menu_t menu_top = { ment_top, "hekate v6.0.5", 0, 0 };
 
 extern void pivot_stack(u32 stack_top);