add sponsor image and description: hamiapps, mobilogics, mokoversity, ossf
Merge pull request #90 from shawn111/develop

add sponsor image and description: hamiapps, mobilogics, mokoversity, os...
Merge branch 'develop' into deploy
贊助商夠多了，把分級拉開來
縮小 mobilogics 圖片以節省流量，700k 有點兇..