Add SetLogger for setting global logger

- list prerequisites in README
- avoid calling go list by hard-coding module path

Change-Id: Ib8af1934f55b7e112a8124a20f1f4d39ce651133
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/README.md b/README.md
index 0f3b773..509e590 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,10 @@ of linking the GoVPP core and all its dependencies into them.
     +--------------+
 ```
 
+## Prerequisites
+
+- [Go 1.13](https://golang.org/dl)
+
 ## Quick Start
 
 Make sure that $GOPATH, $GOROOT, and $PATH are set. If you cloned the