Merge branch 'master' into feature/pagination

package.json

@@ -1,6 +1,6 @@
 {
   "name": "kredits-contracts",
-  "version": "5.0.0",
+  "version": "5.1.1",
   "description": "Ethereum contracts and npm wrapper for Kredits",
   "main": "./lib/kredits.js",
   "directories": {
@@ -45,7 +45,7 @@
   "dependencies": {
     "ethers": "^4.0.27",
     "ipfs-http-client": "^30.1.1",
-    "kosmos-schemas": "github:67P/kosmos-schemas#feature/contribution_date_time",
+    "kosmos-schemas": "^2.0.0",
     "tv4": "^1.3.0"
   },
   "keywords": [