upgraded ngx_echo to 0.38rc2.

util/mirror-tarballs

@@ -73,7 +73,7 @@ sed $"s/NGINX_VERSION \".unknown/NGINX_VERSION \".$minor_ver/" \
     || exit 1
 rm -rf no-pool-nginx-$ver
 
-ver=0.38rc1
+ver=0.38rc2
 $root/util/get-tarball "http://github.com/agentzh/echo-nginx-module/tarball/v$ver" -O echo-nginx-module-$ver.tar.gz || exit 1
 tar -xzf echo-nginx-module-$ver.tar.gz || exit 1
 mv agentzh-echo-nginx-module-* echo-nginx-module-$ver || exit 1

util/ver

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 main_ver=1.0.11
-minor_ver=25
+minor_ver=27
 version=$main_ver.$minor_ver
 echo $version