upgraded lua-resty-lrucache to 0.08.

Author: agentzh

util/mirror-tarballs

@@ -810,7 +810,7 @@ cd ..
 
 #################################
 
-ver=0.08rc1
+ver=0.08
 $root/util/get-tarball "https://github.com/openresty/lua-resty-lrucache/tarball/v$ver" -O "lua-resty-lrucache-$ver.tar.gz" || exit 1
 tar -xzf lua-resty-lrucache-$ver.tar.gz || exit 1
 mv openresty-lua-resty-lrucache-* lua-resty-lrucache-$ver || exit 1