NotoSansTifinagh-v2.006

Noto Sans Tifinagh v2.006

This release:

- Improves the combination of dot and macron (#4)
- Anchors COMBINING HOOK ABOVE above letters (#16)
- Makes ligatures work correctly in right-to-left contexts (#17)
- Removes the unnecessary caron glyph (#6)

NotoSansTifinagh-v2.005

NotoSansTifinagh v2.005 - Replace ccmp by rlig feature for ligatures …

…with ZWJ to work with USE (https://github.com/notofonts/tifinagh/issues/17)

NotoSansTifinagh-v2.004

Noto Sans Tifinagh 2.004

This release:
* fixes a number of fontbakery fails
* fixes a clash between the dot accent and macro (#4)
* removes stylistically inappropriate yal/yan ligatures (#2)