v2.8.0

What's Changed

• ci: ignore line lint for empty files, add C/C# labels by @bky373 in #499
• [EGON] Week8 Solutions by @lymchgmk in #507
• [Flynn] Week 08 by @obzva in #505
• [TONY] Week 08 Solutions by @TonyKim9401 in #501
• [정현준] 8주차 제출 by @jdalma in #504
• [haklee] week 8 by @haklee in #506
• [환미니니] 8주차 문제풀이 제출 by @JEONGHWANMIN in #509
• [강희찬] WEEK 8 Solution by @HC-kang in #502
• [jaejeong1] Week 08 Solutions by @jaejeong1 in #513
• [선재] WEEK08 Solution by @Sunjae95 in #512
• [kayden] Week 08 Solutions by @kjb512 in #511
• [재호] WEEK 08 Solutions by @wogha95 in #500
• [mangodm-web] Week 08 Solutions by @mangodm-web in #508
• [gitsunmin] Week 8 Solutions by @gitsunmin in #510

Full Changelog: v2.7.0...v2.8.0