Hotfix/debug routing (#848)
Hotfix/debug routing (#848)

* add logger related to routing

* add a utility that dumps all route information just prior to app bootstrapping

ModuloM/blueocean-plugin,kzantow/blueocean-plugin,kzantow/blueocean-plugin,ModuloM/blueocean-plugin,jenkinsci/blueocean-plugin,ModuloM/blueocean-plugin,ModuloM/blueocean-plugin,kzantow/blueocean-plugin,jenkinsci/blueocean-plugin,alvarolobato/blueocean-plugin,jenkinsci/blueocean-plugin,alvarolobato/blueocean-plugin,alvarolobato/blueocean-plugin,alvarolobato/blueocean-plugin,jenkinsci/blueocean-plugin,jenkinsci/blueocean-plugin,kzantow/blueocean-plugin