Add or Update reddit channels or information about them.

[MadhuNimmo]

You can find more info in the Contribution Guide

[avindra]

Nice list. Since Python, JS and Rust are there, I would recommend:

• https://www.reddit.com/r/C_Programming/
• https://www.reddit.com/r/PHP/
• https://reddit.com/r/golang/

The /r/programming wiki has a more detailed view:

https://www.reddit.com/r/programming/wiki/faq