Support reload rules without stop/start http server

[zimmerle]

Support to reload ModSecurity rules without need to stop the HTTP server.

[zimmerle]

@thehelix112 is working on it.

[zimmerle]

depends on #620, #619, #618

Hi, there are news on this feature implementation?
Thanks.

[umarfarook882]

Hi, is there any news on this feature? Do anyone working on it. Thanks in advance :)

[thehelix112]

Hey @umarfarook882, I think I laid the groundwork for this a while back, however the actual work to reload was done in the http server used by the Edgecast CDN.

We've since moved to a different WAF engine that supports this natively.