🔖 set version to 3.6.1

doc/examples/README.link

@@ -1 +1 @@
-<a target="_blank" href="https://wandbox.org/permlink/0Nf4f9PlA9MpdUeb"><b>online</b></a>
+<a target="_blank" href="https://wandbox.org/permlink/uAyi8CvcGwzGQ406"><b>online</b></a>

doc/examples/meta.output

@@ -11,7 +11,7 @@
     "version": {
         "major": 3,
         "minor": 6,
-        "patch": 0,
-        "string": "3.6.0"
+        "patch": 1,
+        "string": "3.6.1"
     }
 }