Announce roundabout exit number earlier

[tryagain]

Is there any reason to have exit number announced only when we actually are entering roundabout, instead of when we announce the roundabout in 200..300 meters or when we announce it to be "soon"?

As for me, it's too late to know that I have to leave the roundabout at the first exit when i'm already entering it on the leftmost lane.

[jandegr]

From what I understand the goal would be to turn the level 1 announcement into something like

enter the roundabout in 300m and leave at the first exit

versus the current

enter the roundabout in 300m

I second the request but we will need a native English speaker to formulate the corect english phrases before any further speech related changes are made. Such a change might affect the route description, to be veryfied.

[jandegr]

​https://github.com/navit-gps/navit/commit/a459fa1c41aaff5f2baa4eb101fc4f67131c1d58