v0.2.0

breaking changes:

• render b9f3236

new junk:

• pressed op 40323b7
• atan2 and hypot nodes a0db0b9
• mirror node eb7e9ac 61e26b3
• cartesian and polar nodes 7845e7e

crashes:

• duplication that leaves inexistent id's in holes array e1fe189
• disallow duplicating holes separately 3a55f86 (and avoid possible crash when applying the command buffer)

full changelog: v0.1.0...v0.2.0