Correct unsigned long handling

[mirromutth]

Motivation:

Length-encoded integers should be handled correctly, especially those larger than Long.MAX_VALUE. See also #39.

Modification:

• Add code comments to explain how to handle the length encoded integer.
• Correct LargeFieldReader.readSlice() method, it should use the length as an unsigned long.

Result:

• LargeFieldReader.readSlice() should now work correctly for fields those size is greater than 2⁶³-1

[jchrys]

Hello @mirromutth,

Would you be interested in rejoining the project? Your expertise is invaluable. If you find the time and inclination to participate once again, your insights and guidance would be highly appreciated.

Thank you for considering this, and I look forward to hearing from you.

[mirromutth]

Hello @mirromutth,

Would you be interested in rejoining the project? Your expertise is invaluable. If you find the time and inclination to participate once again, your insights and guidance would be highly appreciated.

Thank you for considering this, and I look forward to hearing from you.

Hello @jchrys,

Thank you for your kind words. I appreciate your message and the kind invitation to rejoin the project. Yes, I think I can do something to this project.

While I may not consider myself an expert, I am interested in making some contributions to the project.

Thank you for considering my participation, please let me know if there is anything I need to note.

Best Regards,

[jchrys]

Thanks for your reply! 🎉 I'm thrilled to have you back as an active. I will be opening some issues that would require your valuable opinion. Thanks a lot!