features added from downstream

[eyehwan]

Github

• num_of_comments_without_bot in github
• num_of_reviews_without_bot
• time_to_first_attention_without_bot
• time_to_first_attention_without_bot
• time_to_first_review_attention_without_bot
• pr issue linked
• release information

[vchrombie]

Hi @eyehwan, thanks for opening the PR. Do you any help with completing the PR? Please let me know. Thanks.

[eyehwan]

Thanks Venu, I will first divide it into serveral independent PRs.