r0.1.0 : First Milestone

• Now Iosevka covers all non-optional required glyphs in WGL4.
• We also have features : mark, ccmp and mkmk.
• We have true italics for /i and /l.
• We have Powerline glyphs.
• We have better shapes for nearly every characters.

v0.0.17

• Added (non-optional) arrow required by WGL-4
• Added suid card symbols in WGL-4

v0.0.16

Added glyphs in Geometric Shapes block required by WGL4
Improved building procedure
Continue balancing glyphs.

v0.0.14

• Added many mathematical operators, covering all WGL4 requirements.
• Unified stroke width of mathematical operators: new variable OPERATORSTROKE indicates the stroke width of operators.

v0.0.13

• Added currency symbols, letterlike symbols and some mathematical symbols listed in WGL4
• Balanced several letters, including /t and /cyrzhe.
• Unified size of straight quotes (like '") and curly quotes (like “”).

v0.0.12

• Added a lot of punctuations in General Punctuation block, including /dagger, /ellipsis.
• Added many glyphs in Block Elements block.
• Added Box Drawing Characters. I mean, full block support.

v0.0.11

Fixed blank spacing Polytonic Greek overmarks.

v0.0.9

• All letters in WGL4 are covered.
• Added hyphen and dashes.
• Added curly quotation marks like “”.
• Optimized building workflow via the new marco abilities introduced in PatEL 0.18.4.