v0.4.0

Changelog

• 7767755: enhancement: add -prefpath (@frantjc)
• cd41f3a: chore: README update with flags (@frantjc)
• 3899ee2: chore: trim docs image (@frantjc)
• a79a63a: chore: support darwin and linuxbrew (@frantjc)
• 3848d72: chore: upx doesn't work on darwin (@frantjc)
• d4bb1ad: chore: upx doesn't work on darwin 2 (@frantjc)
• 8aaa8ca: chore: upx doesn't work on darwin 3 (@frantjc)