[ImgBot] Optimize images

*Total -- 3,190.26kb -> 2,814.21kb (11.79%)

/images/blog/begin-to-program-the-login-field.jpg -- 66.77kb -> 39.24kb (41.22%)
/images/blog/release-pre-alpha-1-0.jpg -- 216.95kb -> 180.17kb (16.95%)
/images/blog/pre-alpha-2-0-update.jpg -- 38.86kb -> 32.30kb (16.87%)
/images/blog/why-bots-are-banned.jpg -- 162.55kb -> 135.21kb (16.82%)
/images/blog/move-to-a-new-discord-server.jpg -- 238.43kb -> 202.83kb (14.93%)
/images/blog/status-bot-released.jpg -- 72.77kb -> 62.60kb (13.97%)
/images/blog/1-year-cryptic.jpg -- 1,006.60kb -> 891.06kb (11.48%)
/images/blog/public-head-meeting.jpg -- 31.99kb -> 28.34kb (11.41%)
/images/blog/gamedesign-is-on-the-finishing-straight.jpg -- 48.53kb -> 43.26kb (10.88%)
/images/blog/another-chapter-finished.jpg -- 173.61kb -> 156.82kb (9.67%)
/images/blog/update-pre-alpha-2-1-release.jpg -- 97.92kb -> 88.79kb (9.32%)
/images/blog/release-of-an-update-video-of-morpheus.jpg -- 851.84kb -> 780.70kb (8.35%)
/images/blog/progress-prealpha-3-no1.jpg -- 157.56kb -> 146.98kb (6.71%)
/images/logo.svg -- 11.45kb -> 11.45kb (0.01%)
/images/logo_text.svg -- 14.44kb -> 14.44kb (0.01%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Author: ImgBotApp