Reduce memory usage during tiling

2.39.0

• Reduce memory usage during tiling

Tolerate polygon rings with insufficiently many points in input

2.38.0

• Tolerate polygon rings with insuffiently many points in input

Reduce maximum memory used for vertex sorting

2.37.1

• Reduce maximum memory used for vertex sorting

Further tile-join overzooming speed and memory improvements

2.37.0

• Speed up tile-join overzooming and make it use less memory, by not including empty child tiles in the enumeration

Tile-join minzoom and maxzoom, more longitude wraparound

2.36.0

• Make tile-join distrust the source tilesets' metadata maxzoom and minzoom
• Add a special case in --detect-longitude-wraparound not to wrap around jumps of exactly 360°

Fix a bug in --detect-longitude-wraparound when there are multiple rings

2.35.0

• Fix a bug in --detect-longitude-wraparound when there are multiple rings

Further improvements to tile-join speed

2.34.1

• Further improvements to tile-join speed

Speed up overzooming in tile-join

2.34.0

• Improve speed of overzooming in tile-join

Find intersection nodes globally rather than individually in each tile

2.33.0

• Further reduce memory usage of --no-simplification-of-shared-nodes by calculating the list of shared nodes globally using temporary files rather than in memory for each individual tile
• Make --no-simplification-of-shared-nodes behave for LineStrings as it does for Polygons, preventing simplification only at crossings, convergences, and divergences, not at every point along collinear segments

Reduce memory use of polygon shard detection

2.32.1

• Reduce memory usage of --no-simplification-of-shared-nodes for polygons