Fix NT_GetEntryInfo implementation signature to match header.
Fix NT_GetEntryInfo implementation signature to match header.

Fixes #25.

robotdotnet/ntcore,333fred/ntcore,wpilibsuite/ntcore,robotdotnet/ntcore,wpilibsuite/ntcore,wpilibsuite/ntcore,333fred/ntcore,robotdotnet/ntcore,333fred/ntcore,wpilibsuite/ntcore,333fred/ntcore,robotdotnet/ntcore