WIP: Getting Vulkan up to date

 - XShaderCompiler updated so it doesn't generate the 'readonly' modifier, as it was triggering errors in GLSLang

Source/CMakeLists.txt

@@ -6,7 +6,7 @@ set (BS_VERSION_MAJOR 0)
 set (BS_VERSION_MINOR 4)
 
 set (BS_PREBUILT_DEPENDENCIES_VERSION 7)
-set (BS_SRC_DEPENDENCIES_VERSION 14)
+set (BS_SRC_DEPENDENCIES_VERSION 15)
 
 # Configuration types
 if(CMAKE_CONFIGURATION_TYPES) # Multiconfig generator?

Source/External/XShaderCompiler

@@ -1 +1 @@
-Subproject commit cb706ed45fdeb1ec089af61c542d1dfc66349fec
+Subproject commit e742701b4fe94abd0a203be8c94e8c8d9137f463