Return new apiTarget with long timeout for watch requests

Signed-off-by: Lauri Nevala <lauri.nevala@gmail.com>

patches/http-proxy+1.17.0.patch

@@ -1,22 +0,0 @@
-diff --git a/node_modules/http-proxy/lib/http-proxy/passes/web-incoming.js b/node_modules/http-proxy/lib/http-proxy/passes/web-incoming.js
-index 995a0db..a5c37f5 100644
---- a/node_modules/http-proxy/lib/http-proxy/passes/web-incoming.js
-+++ b/node_modules/http-proxy/lib/http-proxy/passes/web-incoming.js
-@@ -50,7 +50,7 @@ module.exports = {
-    */
- 
-   timeout: function timeout(req, res, options) {
--    if(options.timeout) {
-+    if(options.timeout || options.timeout === 0) {
-       req.socket.setTimeout(options.timeout);
-     }
-   },
-@@ -134,7 +134,7 @@ module.exports = {
- 
-     // allow outgoing socket to timeout so that we could
-     // show an error page at the initial request
--    if(options.proxyTimeout) {
-+    if(options.proxyTimeout || options.proxyTimeout === 0) {
-       proxyReq.setTimeout(options.proxyTimeout, function() {
-          proxyReq.abort();
-       });