Forked library for modded TDLib

When I'm refactoring my own bot from Arman92/go-tdlib to zelenin/go-tdlib

I realized that zelenin's library doesn't meet my need😕

So I fork it and make some changes

1. Static build by default
2. Add update event filter
3. Add command parser
4. Receive correct message id to patch text/dice message response.
5. Add Pending updates

Here are a few example codes about how to use c0re100/gotdlib.