Fix warning related to missing-variable-declarations, add static to global variable.

Signed-off-by: Jackie9527 <[email protected]>

code/AssetLib/Blender/BlenderCustomData.cpp

@@ -96,7 +96,8 @@ struct CustomDataTypeDescription {
         *           other (like CD_ORCO, ...) uses arrays of rawtypes or even arrays of Structures
         *           use a special readfunction for that cases
         */
-std::array<CustomDataTypeDescription, CD_NUMTYPES> customDataTypeDescriptions = { { DECL_STRUCT_CUSTOMDATATYPEDESCRIPTION(MVert),
+static std::array<CustomDataTypeDescription, CD_NUMTYPES> customDataTypeDescriptions = { {
+        DECL_STRUCT_CUSTOMDATATYPEDESCRIPTION(MVert),
         DECL_UNSUPPORTED_CUSTOMDATATYPEDESCRIPTION,
         DECL_UNSUPPORTED_CUSTOMDATATYPEDESCRIPTION,
         DECL_STRUCT_CUSTOMDATATYPEDESCRIPTION(MEdge),