v2.3

New

• Support the mathematical expressions.

Improved

• Replaced the blank loading image with HTML trick.
• Merge local JS gracefully.
• Added LinkedIn sharing option on posts.
• Make lang attribute configurable.
• Make contact options configurable.
• Beautified dark mode color scheme.
• Beautified typography for sidebar, headings and 'diff' hightlight.

Fixed

• Documents and tutorials.
• Unify localhost links of posts.