Support for Perisan/Farsi Script

[ramttin]

It does now support Arabic script but Perisan/Farsi script has few extra characters that it does not yet.
To my knowledge the extra characters are: "ی ژ پ ک گ چ"

[WanAhmadShahmi98]

Also, I propose for more arabic glyphs within the Unicode blocks are added: i.e. from Arabic (U+0600–U+06FF, 256 characters) and Arabic Supplement (U+0750–U+077F, 48 characters). These include combining characters and proper contextual forms of the glyphs.