jpictl: add dump command with toml output

Signed-off-by: Alejandro Mery <amery@jpi.io>

cmd/jpictl/config.go

@@ -0,0 +1,10 @@
+package main
+
+// Config describes the repository
+type Config struct {
+	Base string
+}
+
+var cfg = &Config{
+	Base: "./m",
+}