[ImgBot] Optimize images

*Total -- 254.79kb -> 237.90kb (6.63%)

/site/static/img/icons-facebook.svg -- 0.71kb -> 0.46kb (35.3%)
/site/static/img/icons-vimeo.svg -- 0.89kb -> 0.64kb (28.46%)
/site/static/img/icons-instagram.svg -- 0.92kb -> 0.66kb (27.58%)
/site/static/img/icons-twitter.svg -- 0.96kb -> 0.71kb (26.55%)
/site/static/img/mstile-310x310.png -- 4.31kb -> 3.50kb (18.76%)
/site/static/img/mstile-310x150.png -- 2.28kb -> 1.88kb (17.63%)
/site/static/img/mstile-150x150.png -- 2.05kb -> 1.70kb (16.98%)
/site/static/img/mstile-144x144.png -- 1.96kb -> 1.63kb (16.57%)
/site/static/img/mstile-70x70.png -- 1.44kb -> 1.24kb (14.34%)
/site/static/img/og-image.jpg -- 89.27kb -> 76.99kb (13.76%)
/site/static/img/safari-pinned-tab.svg -- 1.54kb -> 1.36kb (11.91%)
/site/static/img/android-chrome-512x512.png -- 5.18kb -> 4.81kb (7.09%)
/site/static/img/icon.svg -- 3.94kb -> 3.68kb (6.69%)
/site/static/img/logo.svg -- 1.92kb -> 1.82kb (4.94%)
/site/static/img/android-chrome-192x192.png -- 2.47kb -> 2.41kb (2.25%)
/site/static/img/apple-touch-icon.png -- 1.60kb -> 1.58kb (1.4%)
/site/static/img/products-jumbotron.jpg -- 133.35kb -> 132.83kb (0.39%)

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

Author: ImgBotApp