title: Can't upgrade the local fabric binaries
body: <p>I am trying to upgrade the local fabric binaries, because I have following error:</p>
  <pre><code>Starting for channel 'mychannel' with CLI timeout of '10' seconds and CLI delay of '3' seconds and using database 'couchdb'
  proceeding ...
  LOCAL_VERSION=2.0.0
  DOCKER_IMAGE_VERSION=2.3.0
  =================== WARNING ===================
    Local fabric binaries and docker images are  
    out of  sync. This may cause problems.       
  ===============================================
  </code></pre>
  <p>I deleted the fabric binaries and installed the fabric version 2.3.0. It even showed ===&gt; <code>Downloading version 2.3.0 platform specific fabric binaries</code>
  But unfortunaetly, I couldn't solve the error.</p>
  <p>Any other suggestion what I could do?</p>