Fix renamed f and q variants

These were changed in Iosevka version 23 and 24, respectively.

Add font sample

Add Reader font family

Add new font to family: Iosevka Output Text

Shrink leading slightly

Fixed the crossbar on the "f" to be at the x-height

Update README

use term character spacing

Update .gitignore

Add .gitignore

Remove compiled files from build

Add license

Add README

Initial good build