Add go-csvlib (#5354)

README.md

@@ -2255,6 +2255,7 @@ _Libraries and tools for binary serialization._
 - [fwencoder](https://github.com/o1egl/fwencoder) - Fixed width file parser (encoding and decoding library) for Go.
 - [go-capnproto](https://github.com/glycerine/go-capnproto) - Cap'n Proto library and parser for go.
 - [go-codec](https://github.com/ugorji/go) - High Performance, feature-Rich, idiomatic encode, decode and rpc library for msgpack, cbor and json, with runtime-based OR code-generation support.
+- [go-csvlib](https://github.com/tiendc/go-csvlib) - High level and rich functionalities CSV serialization/deserialization library.
 - [go-lctree](https://github.com/sbourlon/go-lctree) - Provides a CLI and primitives to serialize and deserialize [LeetCode binary trees](https://support.leetcode.com/hc/en-us/articles/360011883654-What-does-1-null-2-3-mean-in-binary-tree-representation).
 - [gogoprotobuf](https://github.com/gogo/protobuf) - Protocol Buffers for Go with Gadgets.
 - [goprotobuf](https://github.com/golang/protobuf) - Go support, in the form of a library and protocol compiler plugin, for Google's protocol buffers.