Enh/WorkAround: Arbiter: unpickle new conf in setup_new_conf()
Enh/WorkAround: Arbiter: unpickle new conf in setup_new_conf()

workaround for https://github.com/naparuba/shinken/issues/1506

this prevent a memory issue where the http threads, each - apparently forever - takes a (relatively big) bunch of memory when a new conf is received from the master arbiter.

geektophe/shinken,claneys/shinken,lets-software/shinken,fpeyre/shinken,mohierf/shinken,Aimage/shinken,naparuba/shinken,lets-software/shinken,Aimage/shinken,gst/alignak,rledisez/shinken,Simage/shinken,ddurieux/alignak,KerkhoffTechnologies/shinken,rledisez/shinken,titilambert/alignak,rednach/krill,savoirfairelinux/shinken,staute/shinken_package,Simage/shinken,mohierf/shinken,ddurieux/alignak,staute/shinken_deb,staute/shinken_deb,peeyush-tm/shinken,dfranco/shinken,savoirfairelinux/shinken,tal-nino/shinken,rednach/krill,staute/shinken_deb,Aimage/shinken,rledisez/shinken,lets-software/shinken,staute/shinken_deb,dfranco/shinken,peeyush-tm/shinken,fpeyre/shinken,titilambert/alignak,savoirfairelinux/shinken,rledisez/shinken,dfranco/shinken,gst/alignak,tal-nino/shinken,KerkhoffTechnologies/shinken,ddurieux/alignak,KerkhoffTechnologies/shinken,peeyush-tm/shinken,rledisez/shinken,Simage/shinken,staute/shinken_package,Simage/shinken,mohierf/shinken,savoirfairelinux/shinken,geektophe/shinken,geektophe/shinken,claneys/shinken,rednach/krill,staute/shinken_package,ddurieux/alignak,staute/shinken_package,naparuba/shinken,naparuba/shinken,staute/shinken_package,gst/alignak,dfranco/shinken,peeyush-tm/shinken,gst/alignak,claneys/shinken,dfranco/shinken,rednach/krill,Alignak-monitoring/alignak,KerkhoffTechnologies/shinken,staute/shinken_package,ddurieux/alignak,peeyush-tm/shinken,peeyush-tm/shinken,fpeyre/shinken,ddurieux/alignak,lets-software/shinken,naparuba/shinken,fpeyre/shinken,tal-nino/shinken,fpeyre/shinken,naparuba/shinken,Aimage/shinken,KerkhoffTechnologies/shinken,rledisez/shinken,KerkhoffTechnologies/shinken,claneys/shinken,geektophe/shinken,lets-software/shinken,claneys/shinken,staute/shinken_deb,Simage/shinken,savoirfairelinux/shinken,mohierf/shinken,Aimage/shinken,tal-nino/shinken,rednach/krill,mohierf/shinken,titilambert/alignak,geektophe/shinken,dfranco/shinken,Alignak-monitoring/alignak,fpeyre/shinken,naparuba/shinken,geektophe/shinken,tal-nino/shinken,titilambert/alignak,mohierf/shinken,tal-nino/shinken,Simage/shinken,lets-software/shinken,savoirfairelinux/shinken,staute/shinken_deb,Aimage/shinken,rednach/krill,claneys/shinken