v0.6.18

• Fix fatal error related to nodeSet constructor

v0.6.17

• Fix fatal error
• Fix split join slack checking
• Validity checks for Repository
• Fix bug in river panel

v0.6.16

• Fix raw contour generation

v0.6.15

• Fix core timeout error due to a bug in join algorithm

v0.6.14

• Fix startup error handling for extensions
• Fix river ridge rendering
• Fix bug in searching of convex standard join

v0.6.13

• Fix startup error handling
• Fix BrowserStack support and IE error handling
• Fix edge cases in split join patterns
• Core computation timeout handling

v0.6.12

• Improve dragging of flaps under stretch patterns

v0.6.11

• Fix session loading in PWA mode
• Fix positioning bug in 3-flap relay

v0.6.10

• Fix collision detection bug related to node removal

v0.6.9

• Improve drag-selection UI
• Fix river rendering bug related to tree rebalancing
• Fix bug in junction covering algorithm
• Fix bug in split join pattern generation
• Fix bug in hole contour shrinking