Minor enhancement: Keep the date part in solar_time.c (and equivalent files)

[piula]

Hello,

first of all I must say that I've rarely seen such a high-quality, well-structured, well-thought and well-documented piece of code. I've ported the parts I need to Object Pascal and I had to struggle with this job.

My request is about the calculation of true solar time. There's an example for every language, but unfortunately they all truncate the date part. I've tried myself but I don't know how to get it right. So my enhancement request is a function to get true solar time as type astro_time_t.

Thank you.