* [Add subscript "." for writing things like E = D⁻⁰ᐧ⁵](https://github.com/svenkreiss/unicodeit/commit/30cd22d1d5ef78a3233491b190a6b0a6fe783b74) by Atcold
* [Replace commands like \not\subset and with an appropriate combining c…](https://github.com/svenkreiss/unicodeit/commit/ca3350530283426689f5eb46274396dda0301e41) by cemulate
* update deployment dependencies