Add task pool, minor changes

- Add task pool to smooth impact when list in config is pretty long
- Update dependencies
- Update config

go.mod

@@ -3,8 +3,9 @@ module reniced
 go 1.21.4
 
 require (
+	github.com/alitto/pond v1.8.3
 	github.com/sevlyar/go-daemon v0.1.6
-	github.com/shirou/gopsutil/v3 v3.24.2
+	github.com/shirou/gopsutil/v3 v3.24.3
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -17,5 +18,5 @@ require (
 	github.com/tklauser/go-sysconf v0.3.13 // indirect
 	github.com/tklauser/numcpus v0.7.0 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
-	golang.org/x/sys v0.18.0 // indirect
+	golang.org/x/sys v0.19.0 // indirect
 )