common: Implement NewUUID

This is a fixed and revised implementation of UUID that uses an array of bytes as its internal representation of a UUID instead of a u128 (which was an array of 2 u64s).
In addition to this, the generation of RFC 4122 Version 4 compliant UUIDs is also implemented.

src/common/CMakeLists.txt

@@ -99,6 +99,8 @@ add_library(common STATIC
     microprofile.cpp
     microprofile.h
     microprofileui.h
+    new_uuid.cpp
+    new_uuid.h
     nvidia_flags.cpp
     nvidia_flags.h
     page_table.cpp