v2.0.3

• optimize
• bug fix

v2.0.0

• support embed twitter tweet content by blockquote
• support og:image

v1.9.8

• no more watermark
• optimize for jekyll

v1.9.7

optimize for jekyll

v1.9.6

fix bug

v1.9.0

• support fetch og:image info
• fix code block format