v1.0.0-beta.4

• Updating to 1.0.0-beta.4 4ac1dcc
• Consistently use hljs version 10.1.1 9bd83eb
• Expose hljs globally so that external scripts can access it to register new languages, etc.. cab2d6e
• Add instruction: commit changes cc981a5

v1.0.0-beta.3...v1.0.0-beta.4