nginx-0.3.10-RELEASE import

    *) Change: the "valid_referers" directive and the "$invalid_referer"
       variable were moved to the new ngx_http_referer_module from the
       ngx_http_rewrite_module.

    *) Change: the "$apache_bytes_sent" variable name was changed to
       "$body_bytes_sent".

    *) Feature: the "$sent_http_..." variables.

    *) Feature: the "if" directive supports the "=" and "!=" operations.

    *) Feature: the "proxy_pass" directive supports the HTTPS protocol.

    *) Feature: the "proxy_set_body" directive.

    *) Feature: the "post_action" directive.

    *) Feature: the ngx_http_empty_gif_module.

    *) Feature: the "worker_cpu_affinity" directive for Linux.

    *) Bugfix: the "rewrite" directive did not unescape URI part in
       redirect, now it is unescaped except the %00-%25 and %7F-%FF
       characters.

    *) Bugfix: nginx could not be built by the icc 9.0 compiler.

    *) Bugfix: if the SSI was enabled for zero size static file, then the
       chunked response was encoded incorrectly.
diff --git a/auto/cc/gcc b/auto/cc/gcc
index 17bb138..6f1a953 100644
--- a/auto/cc/gcc
+++ b/auto/cc/gcc
@@ -19,7 +19,7 @@
 
 CC_TEST_FLAGS="-pipe"
 
-ngx_feature="gcc -pipe switch" 
+ngx_feature="gcc -pipe switch"
 ngx_feature_name=
 ngx_feature_run=no
 ngx_feature_incs=
@@ -125,7 +125,7 @@
 CFLAGS="$CFLAGS ${NGX_GCC_OPT:-O} -W"
 
 CFLAGS="$CFLAGS -Wall -Wpointer-arith"
-#CFLAGS="$CFLAGS -Wconversion" 
+#CFLAGS="$CFLAGS -Wconversion"
 #CFLAGS="$CFLAGS -Winline"