introduce absolute token positions

[wumpz]

This one was already mentioned here #303. JSqlParser introduces thos col/line positions for tokens. That is not always sufficient.

Therefore absolute positions should be introduced.

[AnEmortalKid]

I think as long as it still prints the col/line I am okay with having the extra information.

[wumpz]

Thus position does not replace col line information.

[AnEmortalKid]

Ah that's good, the samples from the article he had linked didn't have the line/col info :)