[ImgBot] Optimize images

*Total -- 7,418.33kb -> 6,801.49kb (8.32%)

/design/logo/App Logo.png -- 6.29kb -> 2.99kb (52.5%)
/design/image/album_cover/앨범커버2_최종 1.png -- 225.50kb -> 199.53kb (11.52%)
/design/logo/logo.png -- 1.06kb -> 0.94kb (11.01%)
/design/image/album_cover/앨범커버3_최종 1.png -- 181.68kb -> 163.48kb (10.02%)
/design/image/album_cover/앨범커버2_최종 [email protected] -- 1,419.90kb -> 1,291.27kb (9.06%)
/design/image/album_cover/앨범커버3_최종 [email protected] -- 1,156.09kb -> 1,053.34kb (8.89%)
/design/image/album_cover/앨범커버2_최종 [email protected] -- 719.59kb -> 655.71kb (8.88%)
/design/image/album_cover/앨범커버1_최종 [email protected] -- 1,401.21kb -> 1,279.41kb (8.69%)
/design/image/album_cover/앨범커버4_최종.png -- 202.55kb -> 187.95kb (7.21%)
/design/image/album_cover/앨범커버4_최종@3x.png -- 1,247.84kb -> 1,164.44kb (6.68%)
/design/image/album_cover/앨범커버4_최종@2x.png -- 637.49kb -> 597.01kb (6.35%)
/design/image/album_cover/앨범커버1_최종 1.png -- 219.12kb -> 205.42kb (6.25%)

Signed-off-by: ImgBotApp <[email protected]>

Author: ImgBotApp