TOtherLang not Registering

[dougdesigner]

Getting this error when trying to use any of the following syntax:
| 'bat'
| 'coffeescript'
| 'diff'
| 'dockerfile'
| 'fsharp'
| 'git-commit'
| 'git-rebase'
| 'groovy'
| 'handlebars'
| 'ini'
| 'properties'
| 'perl'
| 'powershell'
| 'razor'
| 'shaderlab'
| 'vb'
| 'cmd'
| 'xsl'

UnhandledPromiseRejectionWarning: Error: No language registration for handlebars

[octref]

Should no longer be a problem in upcoming 0.2.0.

[NicolasThierion]

Got the same issue today with properties.

```properties
someprop=someprop
```

=>

Exception has occurred: Error: No language registration for properties

Using Shiki v0.9.15.

See #359