Added support for the 'var' keyword in Java

[owencmcgrath]

The var keyword was unsupported, but should now be supported through updates in the YAML file.

[Andriamanitra]

Technically var can also be an identifier (the code below is valid Java) but micro's syntax highlighting is not sophisticated enough to reliably distinguish between different uses, so I think it still makes sense to always highlight it as a type.

int var = 42;
var x = 24;

[owencmcgrath]

@Andriamanitra

Technically var can also be an identifier (the code below is valid Java) but micro's syntax highlighting is not sophisticated enough to reliably distinguish between different uses, so I think it still makes sense to always highlight it as a type.

int var = 42;
var x = 24;

Oh, that is super cool! I just learned something new. Thank you. :)