[RFC 0/1] de-quote quoted-strings in mailinfo

This is my first 'big' C patch, so first an RFC. This patch implements RFC2822 dequoting of quoted-pairs in quoted strings, which was not done yet. This means removing the "\" as escape character from header fields, but only quoted strings, and comments (text between braces). According to the

[RFC 0/1] de-quote quoted-strings in mailinfo

This is my first 'big' C patch, so first an RFC. This patch implements RFC2822 dequoting of quoted-pairs in quoted strings, which was not done yet. This means removing the "\" as escape character from header fields, but only quoted strings, and comments (text between braces). According to the