[fonts] created bold version of inconsolata-aw

* copied glyphs from Inconsolatazi4-Bold (actual bold glyphs look way better than auto-embiggening the normal font), scaled by 115% (zi4-bold's glyphs are small), then resized all the widths back to 600 (scaling affects glyph width)
* bold version now has same width as normal, but line-height is off for some reason... good enough for now
* TODO: italics?
[fonts] added italic version of inconsolata-aw

* applied oblique style of -13deg