codec: update docs to reference usage/how-to primer.

README.md

@@ -1,12 +1,18 @@
-# go
+# go/codec
 
-Collection of Open-Source Go libraries and tools.
+This repository contains the `go-codec` library,
+a High Performance and Feature-Rich Idiomatic encode/decode and rpc library for
 
-## Codec
+  - msgpack: https://github.com/msgpack/msgpack
+  - binc:    http://github.com/ugorji/binc
+  - cbor:    http://cbor.io http://tools.ietf.org/html/rfc7049
+  - json:    http://json.org http://tools.ietf.org/html/rfc7159 
 
-[Codec](https://github.com/ugorji/go/tree/master/codec#readme) is a High Performance and Feature-Rich Idiomatic encode/decode and rpc library for [msgpack](http://msgpack.org) and [Binc](https://github.com/ugorji/binc).
+For more information:
 
-Online documentation is at [http://godoc.org/github.com/ugorji/go/codec].
+  - [see the Readme on github](https://github.com/ugorji/go/tree/master/codec#readme)
+  - [view the API on godoc](http://godoc.org/github.com/ugorji/go/codec)
+  - [read the detailed usage/how-to primer](http://ugorji.net/blog/go-codec-primer)
 
 Install using:
 

codec/0doc.go

@@ -17,6 +17,8 @@ To install:
 
     go get github.com/ugorji/go/codec
 
+For detailed usage information, read the primer at http://ugorji.net/blog/go-codec-primer .
+
 The idiomatic Go support is as seen in other encoding packages in
 the standard library (ie json, xml, gob, etc).
 

codec/README.md

@@ -15,7 +15,8 @@ To install:
 
     go get github.com/ugorji/go/codec
 
-Online documentation: http://godoc.org/github.com/ugorji/go/codec
+Online documentation: http://godoc.org/github.com/ugorji/go/codec  
+Detailed Usage/How-to Primer: http://ugorji.net/blog/go-codec-primer
 
 The idiomatic Go support is as seen in other encoding packages in
 the standard library (ie json, xml, gob, etc).