Add minimum dappnode version and optional dependencies (#48)

* Add minimum dappnode version and optional dependencies

Add minimum dappnode version and optional dependencies to ensure version compatibility

* hardcode version

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Co-authored-by: dappnodedev <[email protected]>

Author: pablomendezroyo

dappnode_package.json

@@ -23,7 +23,7 @@
     "url": "https://github.com/dappnode/DAppNodePackage-nimbus-gnosis/issues"
   },
   "requirements": {
-    "minimumDappnodeVersion": "0.2.60"
+    "minimumDappnodeVersion": "0.2.89"
   },
   "categories": ["Blockchain"],
   "links": {