feat: upgrade apisix-nginx-module to 1.5.1 (#173)

Author: spacewander

build-apisix-base.sh

@@ -15,7 +15,7 @@ if ([ $# -gt 0 ] && [ "$1" == "latest" ]) || [ "$version" == "latest" ]; then
 else
     ngx_multi_upstream_module_ver="-b 1.0.1"
     mod_dubbo_ver="-b 1.0.2"
-    apisix_nginx_module_ver="-b 1.5.0"
+    apisix_nginx_module_ver="-b 1.5.1"
     wasm_nginx_module_ver="-b 0.5.0"
     lua_var_nginx_module_ver="-b v0.5.2"
     debug_args=${debug_args:-}