Resolve "VCC/Shady support"

Closes #147 (closed)

modules/shader_compiler/config/Murmur3.cmake

+
+use_git_submodule("${vkcv_shader_compiler_lib_path}/murmur3" murmur3_status)
+
+if (${murmur3_status})
+    add_library(murmur3 STATIC ${vkcv_shader_compiler_lib}/murmur3/murmur3.c)
+
+    target_include_directories(murmur3 INTERFACE ${vkcv_shader_compiler_lib}/murmur3)
+    set_target_properties(murmur3 PROPERTIES POSITION_INDEPENDENT_CODE ON)
+endif ()