Hi all,

attached is v4 of the patch.
Changes:
1) The option --x--fix-sharp-angles is gone.
2) A new option --x-ignore-sharp-angles can be used to disable
the code that enlarges sharp angles
3) The option --cylcle-map is now documented (not in detail,
as I still work them out). Please try if the option improves routing
in cycle maps. It allows changes up to 112° instead of only 45°.
4) known errors were fixed:
- use sum of speeds
- take into account that values maybe rounded when calculating
the new heading(s)

A binary is here:
http://files.mkgmap.org.uk/download/282/mkgmap.jar


Gerd