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.

logging/types.go

@@ -4,7 +4,7 @@ import (
 	"log"
 	"os"
 
-	`r00t2.io/goutils/bitmask`
+	"r00t2.io/goutils/bitmask"
 )
 
 type logPrio bitmask.MaskBit
@@ -28,6 +28,7 @@ type Logger interface {
 	Setup() (err error)
 	Shutdown() (err error)
 	ToLogger(prio logPrio) (stdLibLog *log.Logger)
+	ToRaw(prio logPrio) (raw *logWriter)
 }
 
 /*