dnslink-ipfs: ipfs.cat() is better suited for what we need here (ref. #61)

plugins/dnslink-ipfs/index.js

@@ -116,7 +116,7 @@
                 
                 // TODO: use the iterator, luke
                 LR.log(pluginName, "+-- starting IPFS retrieval of: '" + ipfsaddr.value + "'");
-                return ipfs.get(ipfsaddr.value);
+                return ipfs.cat(ipfsaddr.value);
                 
             }).then(async (source) => {