Bump ipfs go version

src/freedombone-app-ipfs

 IPFS_JS_VERSION='0.14.3'
 IPFS_JS_RONIN_VERSION='0.3.11'
 IPFS_KEY_LENGTH=2048
-IPFS_GO_VERSION=0.4.2
+IPFS_GO_VERSION=0.4.13
 
 ipfs_variables=(IPFS_GO_VERSION
                 IPFS_KEY_LENGTH