• Don't build on ia64, arora core dumps on startup [1]
• Update maintainer email address
• Add LICENSE
• Mark MAKE_JOBS_SAFE
• substitute a patch file with REINPLACE_CMD

PR: ports/166837
Submitted by: Shane Bell <decept0@gmail.com>
Reported by: Anton Shterenlikht [1]
Approved by: crees (mentor)