Status and history for [nio]

See the Github repository for issues and changes in 2023 and after.

September 10, 2016		Replaced occurrences of U+00E7 ç LATIN SMALL LETTER C WITH CEDILLA with U+04AB ҫ CYRILLIC SMALL LETTER ES WITH DESCENDER.
June 20, 2015		stage 4: conversion to Unicode, thanks to Eric Muller.
February 22, 2010		stage 2: OHCHR identified as the source.