• Fix bug in createFind: If a document changed at the same time as documents were moved/added/removed, then the wrong document could have been updated (when in useStore mode, which is the default).
• Rewrite createTracker: This rewrite both is simpler and better respects Solid's reactive graph, by using createMemo over createComputed. In some cases it should be slightly more efficient.
• Documentation improvements: Use "primitive" terminology common in Solid
• Testing improvements: Check that Meteor Trackers are correctly stopped.

Full Changelog: v0.6.1...v0.6.2