Iosevka/changes/3.0.0-alpha.2.md

• Extended width will be built automatically and integrate into existing families.
• Added more letter-like symbols: ⅋, ℂ, ℍ, ℙ, ℕ, ℚ, ℝ, ℤ, ℵ, ℶ.
• Refine the height of brackets and symbols.
• Renamed various variant selectors:
• v-m-longleg → v-m-normal
• v-one-hooky → v-one-nobase
• v-one-serifed → v-one-base
• v-seven-normal → v-seven-noserif
• v-seven-force-serifed → v-seven-serifed
• Added v-lig-ltgteq-flat (cv66) and v-lig-ltgteq-slanted (cv67) to change the shape of <= and >= ligation.