v0.9.0 and earlier cannot be used properly.

[otnc]

The following error occurs in versions v0.0.1 through v0.9.0:

Error

Compiler load failed: Error: Cannot find module '/tmp/purus-v0.9.0/node_modules/purus/pkg/index.js'
Require stack:
- /tmp/purus-v0.9.0/node_modules/purus/pkg/index.js