Bug Fixes

• fix build failure problem (30bfd88)
• fix donate page style (bb649e6)
• fix safair article page sticky failure (45b05e7)
• fix safair smooth scrolling (7f819a1)
• fix the error of appreciation page style (02eac79)
• optimize comment display and hide (106e7e7)

Features

• add comment display and hide (092fa7d)
• add whether show pageMeta info (7bc6b46)