fastcgi: Update plugin to v0.2.

commit 03aec5b6d3a364625aa31c3bfef8605d0bdd44f9
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Wed Feb 6 19:23:06 2013 +0100

    fastcgi: Set version.

commit 064822ac4a913cf067db34c374492243e9079981
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Wed Feb 6 19:21:24 2013 +0100

    fastcgi: Set HTTPS in cgi environment.

commit 58585d06c37a5a1f1ca008b5bbba0bb1b64f877a
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Wed Feb 6 19:13:28 2013 +0100

    fastcgi: Compatibility with SSL transport.

    Use mk_api->socket* on client socket and unistd functions on fastcgi
    socket.

commit e8549387c228c45bc128844deaa27d97fc64cc3d
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Mon Jan 28 13:20:12 2013 +0100

    fastcgi: Fix conditional close of fastcgi connection.

commit f5ebf5edc5062446313b99f6886cad8620df5b06
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Sun Jan 27 16:54:43 2013 +0100

    fastcgi: Update minimal libfcgi config example.

commit ce56895c132c8b9769e9fd365b6662a2d8b47596
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Sun Jan 27 17:10:16 2013 +0100

    fastcgi: Indicate which variables are required in config.

commit 46875aafb63897d75fc2398db381679d28d27ffb
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Sun Jan 27 17:08:57 2013 +0100

    fastcgi: Auto-generate LocationName if none given.

commit 427a513223fc7fe5b70cc8657b147f6e86c5f48b
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Fri Jan 11 11:57:03 2013 +0100

    fastcgi: Let default for MaxConnections be 1.

commit 6738f4baff43f4f8455b4606dc1f811e729d2802
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Fri Jan 11 11:52:57 2013 +0100

    fastcgi: Fixup of trace and debug messages.

    Fix format warning in printf.

    Check return from event_add.

    Check return of fcgi_fd state change.

    Remove some redundant trace messages.

commit 3f5015ad04c60f286fa1bc998bb13bb334b9e841
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Mon Jan 7 12:23:25 2013 +0100

    fastcgi: Add inet_ntop include in fcgi_env.

commit f3caaa99dee45405a3e4c993fd987287d6505971
Author: Sonny Karlsson <ksonny@lotrax.org>
Date:   Fri Jan 11 11:41:46 2013 +0100

    fastcgi: Don't set CONTENT_LENGTH unless needed.

Signed-off-by: Sonny Karlsson <ksonny@lotrax.org>
Signed-off-by: Eduardo Silva <edsiper@gmail.com>