Add go-wav to Audio and Music (#6608)

Author: tphakala

README.md

@@ -266,6 +266,7 @@ _Libraries for manipulating audio and music._
 - [go-mpris](https://github.com/leberKleber/go-mpris) - Client for mpris dbus interfaces.
 - [go-opus](https://github.com/tphakala/go-opus) - Native Go implementation of the Opus audio codec (RFC 6716) with RFC-compliant decoder.
 - [go-resample](https://github.com/gojargo/go-resample) - Pure-Go (no cgo) audio sample-rate converter with sinc, linear, and zero-order-hold converters.
+- [go-wav](https://github.com/tphakala/go-wav) - Pure-Go WAV/RIFF reader and writer with RF64 and BW64 support for files larger than 4 GiB.
 - [GoAudio](https://github.com/DylanMeeus/GoAudio) - Native Go Audio Processing Library.
 - [gosamplerate](https://github.com/dh1tw/gosamplerate) - libsamplerate bindings for go.
 - [id3v2](https://github.com/bogem/id3v2) - ID3 decoding and encoding library for Go.