update vers gen

Author: dropwhile

cmd/go-camo/main_vers_gen.go

@@ -11,8 +11,12 @@ https://github.com/cactus/go-camo
 Portions of this software utilize third party libraries:
 *   Runtime dependencies:
     ├── github.com/cactus/mlog (MIT license)
-    └── github.com/jessevdk/go-flags (BSD license)
+    ├── github.com/jessevdk/go-flags (BSD license)
+    ├── github.com/prometheus/client_golang (Apache 2.0)
+    ├── github.com/prometheus/common (Apache 2.0)
+    └── golang.org/x/net (BSD license)
 
 *   Test/Build only dependencies:
-    └── gotest.tools/v3/assert (Apache 2.0)
+    ├── github.com/xlab/treeprint (MIT license)
+    └── gotest.tools/v3 (Apache 2.0)
 `