Project Greenland v0.3

Changelog v0.3
move Nanortalik to its correct position on the map
add ferry to and from Nuuk
add ferry to and from Ísafjörður
removed ferry to and from Landeyjahöfn, as it is no longer needed
remove unnecessary def files and use those provided by Promods instead
compatibility with Promods 2.77
update to game version 1.57

Description
I would like to introduce a map project - Greenland. That very mountainous country has many beautiful views and demanding steep roads.
I got Xoryx's permission to update the map and release it.

Load order:
This map requires Promods and must have higher priority than it in the mod manager. There aren't any known incompatibilities.

Cities:
Nanortalik (GL)

Crecdits
Xoryx, 3xtremor_PL