docs(readme): fix links (#52)

Author: moshetanzer

README.md

@@ -12,9 +12,9 @@
 
 DB0 is a lightweight SQL connector:
 
-✅ Works with several SQL [connectors](/connectors).
+✅ Works with several SQL [connectors](https://db0.unjs.io/connectors).
 
-✅ Can be [integrated](/integrations) with ORMs and embeded into frameworks.
+✅ Can be [integrated](https://db0.unjs.io/integrations) with ORMs and embeded into frameworks.
 
 ✅ Provides a simple but elegant query API out of the box.