Add Gradio frpc linux_amd64 binary under assets/frpc

.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+assets/frpc/frpc_linux_amd64_v0.3 filter=lfs diff=lfs merge=lfs -text

assets/frpc/frpc_linux_amd64_v0.3

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c791d1f047b41ff5885772fc4bf20b797c6059bbd82abb9e31de15e55d6a57c4
+size 11907224