### Description
`secf_check_sqli_all();` block requests when a single quote is present in From name : ``` From: "O'Reilly" sip:100@example.net;tag=abcd ```
Since single quotes are frequent in names.
It makes it difficult to use this function.
### Possible Solutions
A solution would be to skip single quote check in From name.
I'll write the PR if you are OK with this solution