Incorrect abbreviation of 'millions' in locale DE

[junglebrain]

Steps to reproduce

• Send curl -XPOST http://0.0.0.0:8000/parse --data 'locale=de_DE&text=30m'
• The result is:
  [{"body":"30m","start":0,"value":{"value":30,"type":"value","unit":"metre"},"end":3,"dim":"distance","latent":false},{"body":"30m","start":0,"value":{"value":30000000,"type":"value"},"end":3,"dim":"number","latent":false}]

Expected result:

[{"body":"30m","start":0,"value":{"value":30,"type":"value","unit":"metre"},"end":3,"dim":"distance","latent":false}

What's wrong

The second result body is incorrect because '30m' cannot mean '30 million' under locale de_DE. In German, 'million' is abbreviated 'Mio.' (see Wikipedia). Unlike in English, 'million' is never abbreviated "M" (let alone "m") as this would be too ambiguous ("Meter" vs. "Millionen" vs. "Milliarden").

Variation: dim=number

Let's change our request to restrict the dim to 'number':

• Send curl -XPOST http://0.0.0.0:8000/parse --data 'locale=de_DE&dims="["number"]"&text=30m'
• The result is [{"body":"30m","start":0,"value":{"value":30000000,"type":"value"},"end":3,"dim":"number","latent":false}]

Now, the expected behavior would be to simply ignore the 'm' and extract the number 30.

[junglebrain]

Conversely, if I query '30 Mio.' (the correct abbreviation for 'millions'), I get [{"body":"30","start":0,"value":{"value":30,"type":"value"},"end":2,"dim":"number","latent":false}], which is also incorrect.