v0.3.38

• [gui] Support loading file(s) from a URL. Use query string ?files= followed by a comma-separated list of file URLs.
• [dissolve2] Print a warning instead of halting when messy topology causes an uncommon pathfinding error.
• Apply quantization to TopoJSON point layers (previously point layers were not quantized).

v0.3.37

• [join] Add isMax() isMin() isMode() functions to -join where= expressions.
• [proj] Fix webmercator projection alias.
• [gui] Fix layer menu scrolling.

v0.3.36

• Add -point-grid command.

v0.3.35

• [cli] Remove the restriction on importing files of different datatypes using -i combine-files.

v0.3.34

• Bug fixes
• Add -simplification lock-box option (undocumented) to retain vertices at the corners and edges of a rectangular dataset (for simplifying vector tiles).

v0.3.33

• Fixes a global variable leak

v0.3.32

• Fixes a bug that caused incorrect TopoJSON output of datasets containing partially overlapping line features.

v0.3.31

• -info command shows a Proj.4 CS definition, if CS is known or can be inferred.

v0.3.30

• New -graticule command adds a graticule layer appropriate for a world dataset centered on longitude 0.
• Add -proj from= option, for defining the original coordinate system of a dataset if unknown.
• Fix: escape characters in SVG attributes.

v0.3.29

• Added the -uniq command, which applies an expression to each feature and removes features that produce duplicate values.
• Commands are displayed in alphabetical order by the -help command.
• Fixed a bug that prevented reprojecting point layers.