XMIR to Bytecode transformation via XSL

[volodya-lombrozo]

We parse XMIR using classes from the org.w3c.dom package and, in some cases, jcabi-xml. However, it would be much better to apply XSL transformations instead of parsing each block of XML manually using separate Java routines. In other words, we want:

1. To have one or several xsl scripts that would transform XMIR into bytecode.
2. Since xsl transformations are text-to-text based, we might need an additional textual representation of bytecode, which we will be able to map to bytes