v1.9.0

ADD:
* `iox` subpackage

FIX:
* `logging` now has a way to return logWritier directly
* added significant `io.*` interface compat to logWriter -- allowing a `logging.Logger` to essentially be used for a large amount of io interaction in other libraries.

iox/types.go

@@ -0,0 +1,8 @@
+package iox
+
+type (
+	// RuneWriter matches the behavior of *(bytes.Buffer).WriteRune and *(bufio.Writer).WriteRune
+	RuneWriter interface {
+		WriteRune(r rune) (n int, err error)
+	}
+)