commit driving-side-v5.patch: detect tiles which should have the drive-on-left flag in TRE and NOD set to 1.

user changes:
- options drive-on-left and drive-on-right were replaced by drive-on which
uses "detect,right" as default
- detection uses the precompiled bounds (or country-abbr/country-name) to
detect the country in which roads are, the resource file LocatorConfig.xml contains a new attribute driveOnLeft="true" for all known drive-on-left countries
- a warning with error severity is printed when a tile contains
both drive-on-left and drive-on-right roads


git-svn-id: http://svn.mkgmap.org.uk/mkgmap/trunk@3366 25d90789-57f7-4ee0-8453-03a3dfeeeb22