Version 3.1.0

There were 16 changes in Retype 3.1.0, including four new features.

New

1. New outbound project config for outbound external link configuration, see #465
2. New support for Armenian, Kannada, Sankrit, and Telugu languages
3. The _includes/*.html files now have Templating support, see #282
4. New folder level visibility: private and visibility: protected support

Improved

1. Improved support for Cloudflare Rocket Loader, see #117, #380, and #580
2. Hide Tabs until finished rendering to avoid flash of unstyled content, see #570
3. Generated HTML syntax enhancements and clean up, see #583
4. Update the RU translation file, see #586
5. Upgrade to latest release of Mermaid, see #585
6. Add cache buster to _watch scripts during retype start
7. Update client libraries including vue, monaco-editor, simplebar, katex, and lunr-languages
8. Upgrade Octicons icons library from v19.1.0 to v19.3.0
9. Upgrade Octicons icons library from v19.3.0 to v19.4.0

Fixed

1. Not supported value WARNING on first build with new locale, see #573
2. Finish translation file updated
3. html lang=\"en\" attribute not updated if locale changes, see #574