added keywords

package.json

   "homepage": "https://www.versioncontrol.me/frontwork-documentation/rpclibrary",
   "keywords": [
     "rpc",
+    "rpclib",
+    "rpclibrary",
+    "typesafe",
     "remote",
     "procedure",
-    "call"
+    "call",
+    "library"
   ],
   "scripts": {
     "tsc": "tsc",