Update sinuous to v0.6.1

This improves memory use for reactive libraries w/ semi-automatic cleanups.
The parent computations take care of that.

Author: luwes

frameworks/keyed/sinuous/package.json

@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "htm": "2.1.1",
-    "sinuous": "0.6.0"
+    "sinuous": "0.6.1"
   },
   "devDependencies": {
     "@babel/core": "7.4.4",