Contribute documentation and update romanian currency

[grozadanut]

Updated .xsd documentation from using data from https://www.moqui.org/m/docs/framework/User+Interface/XML+Screen

[acetousk]

Hey @grozadanut,

It looks like this is a non-backwards compatible change that will break existing code. To keep it as backwards compatible as possible, I'd just change the abbreviation instead of the uomId.

I'd accept the documentation contributions in a different pr.

[grozadanut]

What do you mean it's non-backwards compatible? Where is the ROL uomId referenced?

ROL and RON are two different units of measure, ROL was valid until 2005, after which it was replaced by RON, by cutting 4 zeros. If there are people that use ROL in some legacy Moqui projects, then they can simply keep the old ROL uom record and add a new uom record for RON. I would not mix ROL uomId with RON abbreviation, it doesn't make sense.