New:
- Symmetry: added the Mirrored Strand Groups option (Copy, Concatenate, Set)
- Regrouped the Hair From Guides parameters into Distribution, Interpolation, Guide Proximity and Generated Data

Fixed:
- Edit Guides: combed guides losing their shape after base mesh vertices were moved, and after reopening the scene
- Hair From Guides: slow editing and loading with a UV channel above 0, and a crash on an upstream edit when it has a distribution map
- Crash recording Hair Animation Cache to a per-frame file sequence
- Arnold: the procedural being refused by older Arnold cores, and a crash when no procedural loads
- Baked Hair keeping its old strands when its source file is missing
- Hair drawn as wire lines while editing with Edged Faces on
- Guides drawn through closer objects with Edged Faces on
- Edit Guides: crash when closing the panel with the Guide Groups dialog open
- Normalize Strands shortening strands when neighbors fall outside the Radius
- Clump: jagged strands before the first pattern knot
- Clump: Strand Groups clumps taking strands of other groups, and Dynamic Clumping keeping old clumps when strand groups change
- Hair From Mesh Strips: closed tube strips missing a ring of hair, and a crash on strip meshes without texture coordinates
- Alembic export misplacing moved objects
- Zip download placing the plugin in the wrong folder