Update ctop to version (0.7.7)

[Pierre Poulain]

Current version of ctop used in Plasma is 0.7.3:

plasma/ansible/utils.yml

Lines 10 to 14 in d7d6703

 - name: Install ctop 
   get_url: 
     url: https://github.com/bcicen/ctop/releases/download/v0.7.3/ctop-0.7.3-linux-amd64 
     dest: /usr/local/bin/ctop 
     mode: '500' 

One could update to last version (0.7.7).