[Package Request] ujson

[igorpupkinable]

May I kindly request to add Python ujson (ultrajson) package? https://github.com/ultrajson/ultrajson/releases/tag/5.7.0

This package is required to run Glances system monitoring tool. Glances requirements are:

• [x] python>=2.7 or python>=3.4
• [x] psutil>=5.3.0 (better with latest version)
• [x] defusedxml (in order to monkey patch xmlrpc)
• [ ] ujson (an optimized alternative to the standard json module)

Thank you so much in advance.

• [x] No similar package already added and/or this one got some new killer feature(s),
• [x] Package is in active development (at least, not abandoned for 5 years or more),
• [x] I'm ready to test added package on my armv7l platform [armada38x and ipq806x] and provide a feedback about it.