Bump golangci-lint to v1.24.0, linter fixes and general code improvements (#478)

* Bump golangci-lint version, update Go version deps and generic code improvements

* Fix wesbocket resp nil check and zip closures

* Update pprof path

log/sublogger_types.go

@@ -1,6 +1,6 @@
 package log
 
-//nolint
+// Global vars related to the logger package
 var (
 	subLoggers = map[string]*subLogger{}