Merge branch 'all-contributors/add-zoispag' of https://github.com/containrrr/watchtower

.all-contributorsrc

@@ -292,6 +292,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "zoispag",
+      "name": "Zois Pagoulatos",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/21138205?v=4",
+      "profile": "https://github.com/zoispag",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,