Add a link to github.com/mdempsky/gocode.

README.md

@@ -1,5 +1,7 @@
 ## An autocompletion daemon for the Go programming language
 
+**IMPORTANT: consider switching to https://github.com/mdempsky/gocode if you have problems starting with Go version 1.10, due to changes in binary packages architecture (introduction of package cache) I'm not going to adjust gocode for it for quite some time**
+
 Gocode is a helper tool which is intended to be integrated with your source code editor, like vim, neovim and emacs. It provides several advanced capabilities, which currently includes:
 
  - Context-sensitive autocompletion