This is a minor bug fix and build enhancement release for cereal.

The primary reason for this release is to correctly increment the version for cereal in include/cereal/version.hpp.

Bug fixes and enhancements

• Make doxygen docs reproducible by @mr-c in #740
• Add CMake options for building doc and sandbox by @AzothAmmo in #751
• Correct patch version for 1.3.2 by @AzothAmmo in #750

New Contributors

• @mr-c made their first contribution in #740

Full Changelog: v1.3.1...v1.3.2