chore: upgrading aegir to version 10

Author: dmitriy ryajov

package.json

@@ -21,7 +21,7 @@
   "author": "Friedel Ziegelmayer <[email protected]>",
   "license": "MIT",
   "devDependencies": {
-    "aegir": "^9.2.1",
+    "aegir": "^10.0.0",
     "chai": "^3.5.0",
     "interface-pull-blob-store": "^0.6.0"
   },