initial commit

changelog

@@ -0,0 +1,10 @@
+- new asterisk glyph
+- modified percent glyph
+- modified zero glyph
+- increased height of left square bracket and right square bracket
+- modified position of left curly bracket and right curly bracket
+- modified the comma (circular instead of square)
+- modified the period (circle instead of square)
+- modified the colon (circles instead of squares)
+- modified the semicolon (circle instead of square)
+- modified the question mark (used circle instead of square)