Create better Tesseract trained data

[klanderfri]

The eng.traineddata isn't optimal for identifying Magic titles.

• The Æ for example isn't correctly identified.
• The 'F' in Spires of Orazca (transformed from Thaumatic Compass) is identified as 'r'.
• 'I' and 'J' in the new font is mistaken for 'l'.

We need to

• Create a better traineddata-file.
• Name it mtg.traineddata and replace eng.traineddata with it.

https://sv.wikipedia.org/wiki/%C3%86