v2.1

• Added --tilesize option for --gmap mode - sets tile size of the highest zoom level, e.g. 5 will make each base tile be 5x5 game map tiles (500x500 pixels)
• Optimized --gmap to be somewhat faster and more efficient
• Fixed incorrect maximum zoom level selection in --gmap mode
• Fixed files being left open for longer than needed
• Fixed crash on session folders with only 1 tile

v2.0

• Switched PNG encoding library to PNGJ which allows generating huge maps without using ridiculous ammounts of memory
• Added MPK files for more convenient storage and transfer of map data
• Added map data generation for online map systems (google maps, leaflet, etc.)
• See updated readme for more details

v1.4

• Switched to use ObjectPlanet PngEncoder for faster stitched image output
• Changed merging to prefer newer tiles
• Fixed loosing some fingerprints on merge
• Added check for tiles that don't belong in sets
• Added a bunch of command line options - see the readme

v1.3

• Improved performance with large datasets
• Switched to per-session fingerprint files

v1.2

• Ignore known bad hashes (generated by older version of the client) - this should prevent some merging errors
• Added: Multiple input folders can now be passed on command line
• Added: --merge parameter - will combine tiles and hashes from multiple folders and remove duplicates
• Added --grid option - will draw a 100x100 grid on merged images

v1.1

• Fixed output being 1 tile smaller than it should be

v1.0

Initial release