For parity with struct-serializable types.
Change struct serialization to only apply to types with a public static final <type> struct field, instead of relying only on the marker interface (which is not always followed). Doing this allows fallthrough to the protobuf handler for types with dynamic structs but static protobuf serializers.
Currently the major DataLog backend API (reading and writing) is split between wpiutil and glass. In the interest of allowing code that wants to use these APIs to not need to link to glass and declutter wpiutil, all of those APIs are moved to a new library named "datalog".
Signed-off-by: Jade Turner <spacey-sooty@proton.me>
Co-authored-by: Jade Turner <spacey-sooty@proton.me>
Co-authored-by: Gold856 <117957790+Gold856@users.noreply.github.com>
