Merge branch 'patch-4' into 'master'

Nadpis doplněn o rok 2017, přidány tagy

See merge request !50

articles/2017/cq-ww-ssb.md

 ```
 
-title="CQ World Wide DX Contest"
+title="CQ World Wide DX Contest 2017"
+tags = ["Aktuality","Stalo se","Závody","HF"]
 image="3_ok1fik_ok1vkq.jpg"
 [author]
-name="Zdeněk OK1ZES"
+name="Zdeněk, OK1ZES"
 
 ```