dependencies: updated thirdparties

- To latest versions
- Solves some GCC warnings and static analysis issues
- Somewhat improves build time
- regor-namespaced all anonymous scoped enums
- Fixed unit tests for MSVC

Change-Id: Ibdbaee5d7ceb12327d640707257e0b0cb37404fe
Signed-off-by: Mauricio Briceno <mauricio.briceno@arm.com>