map_block_dumper - create these .blk files

TODO: spit out new INCBIN lines to take advantage of these files.

hg-commit-id: f06654f42d78

maps/route4.blk

@@ -0,0 +1,64 @@
+,,,,+WW*,,,,,,,,,+WWWWWWWWWWWWWWWWWWWWWW*,,,,,+WW% !$*,,,,,,,,)
+X
+YY
+
+X
+X
+
+X
+
+
+
+
+1111$WWWW,)


|r
$*+WWWW%
+Z/[Y
+
+X
+X
+
+Zaaaaa,)




()11
+
+
+
+
+
+
+Y
+
+X
+Z/g,)




()/[
+
+Z/okkkk,)



()
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+mn1111111,)




(,????????;//mn/bQQQQ,,;




(,,,,,,,,,)ttt
+
+
+
+
+
+
+m
+
+
+N
+
+
+
+,,)


>??,,,,,,,,,,,?????????????????????;tt