Pathrule Core v0.6.1

This snapshot matches what @pathrule/cli 0.6.1 bundles.

Highlights

• Per-path write queue. serializeByPath runs a read, transform and write of one file as a single queued step within a process, so concurrent read-modify-write passes on the same file no longer drop each other's changes.
• File mode on atomic writes. atomicWrite accepts a mode, applied before the file is moved into place, so a file can be created with restricted permissions from the start.
• Repair shares the write path. pathrule repair in the CLI now writes through atomicWrite and the per-path queue.

Full Changelog: v0.6.0...v0.6.1