Initial Commit
move priority queue and edge list in other source file
transform field to local vars
make better oop #1
update license
make better oop #2
make better oop #3
make better oop #4
make better oop #5
Add lloyd relaxation and move impl in package, prepare to use polygons
add polygons
split projet in maven module
improve error logging and try to generate the map a few times before give up.
initiate sort of chain of responsibility
remove old licenses