Improve implementation around config (#1122)

* refactor config

* fix saas config

* feat(config): scanmodule for each server in config.toml

* feat(config): enable to specify containersOnly in config.toml

* add new keys of config.toml to discover.go

* fix summary output, logging

subcmds/report.go

@@ -44,7 +44,6 @@ func (*ReportCmd) Usage() string {
 		[-refresh-cve]
 		[-cvss-over=7]
 		[-diff]
-		[-wp-ignore-inactive]
 		[-ignore-unscored-cves]
 		[-ignore-unfixed]
 		[-ignore-github-dismissed]
@@ -63,7 +62,6 @@ func (*ReportCmd) Usage() string {
 		[-format-list]
 		[-format-full-text]
 		[-gzip]
-		[-uuid]
 		[-http-proxy=http://192.168.0.1:8080]
 		[-debug]
 		[-debug-sql]
@@ -104,9 +102,6 @@ func (p *ReportCmd) SetFlags(f *flag.FlagSet) {
 	f.BoolVar(&c.Conf.Diff, "diff", false,
 		"Difference between previous result and current result ")
 
-	f.BoolVar(&c.Conf.WpIgnoreInactive, "wp-ignore-inactive", false,
-		"ignore inactive on wordpress's plugin and theme")
-
 	f.BoolVar(&c.Conf.IgnoreUnscoredCves, "ignore-unscored-cves", false,
 		"Don't report the unscored CVEs")