Restructure go project (#2356)

* Move main to cmd
* Move api to internal
* Move logger and manager to internal
* Move shell hiding code to separate package
* Decouple job from desktop and utils
* Decouple session from config
* Move static into internal
* Decouple config from dlna
* Move desktop to internal
* Move dlna to internal
* Decouple remaining packages from config
* Move config into internal
* Move jsonschema and paths to models
* Make ffmpeg functions private
* Move file utility methods into fsutil package
* Move symwalk into fsutil
* Move single-use util functions into client package
* Move slice functions to separate packages
* Add env var to suppress windowsgui arg
* Move hash functions into separate package
* Move identify to internal
* Move autotag to internal
* Touch UI when generating backend

pkg/plugin/common/log/log.go

@@ -126,20 +126,3 @@ func LevelFromName(name string) *Level {
 
 	return nil
 }
-
-// DetectLogLevel returns the Level and the logging string for a provided line
-// of plugin output. It parses the string for logging control characters and
-// determines the log level, if present. If not present, the plugin output
-// is returned unchanged with a nil Level.
-func DetectLogLevel(line string) (*Level, string) {
-	var level *logger.PluginLogLevel
-	level, line = logger.DetectLogLevel(line)
-
-	if level == nil {
-		return nil, line
-	}
-
-	return &Level{
-		level,
-	}, line
-}