curl_opts should accept array of strings

[mgagne]

Some curl options accepts an array of strings for their values:
https://www.php.net/manual/en/function.curl-setopt.php

One such option is CURLOPT_RESOLVE which I'm trying to use to override DNS resolution.

Current code limits those options to string as per:

AcceleratorCacheBundle/DependencyInjection/Configuration.php

Line 46 in 6d93a12

->prototype('scalar')->end()

Would there be a way to accept those parameter value types?