Re-Organize Vulkan build order a bit

Author: BtbN

scripts.d/45-vulkan/45-vulkan.sh renamed to scripts.d/50-vulkan/45-vulkan.sh

@@ -4,6 +4,7 @@ GLSLANG_REPO="https://github.com/KhronosGroup/glslang.git"
 GLSLANG_COMMIT="d1608ab1ef17f1488bdcbfe11f2c3c96ac482fce"
 
 ffbuild_enabled() {
+    [[ $ADDINS_STR == *4.4* ]] && return -1
     return 0
 }