adding the callback_plugin for track the time of each task
adding the callback_plugin for track the time of each task

hastexo/edx-configuration,openfun/configuration,gsehub/configuration,pobrejuanito/configuration,hastexo/edx-configuration,Stanford-Online/configuration,rue89-tech/configuration,appsembler/configuration,IndonesiaX/configuration,mitodl/configuration,eduStack/configuration,CredoReference/configuration,hastexo/edx-configuration,appsembler/configuration,eduStack/configuration,Stanford-Online/configuration,marcore/configuration,alu042/configuration,openfun/configuration,hks-epod/configuration,arbrandes/edx-configuration,usernamenumber/configuration,nunpa/configuration,hastexo/edx-configuration,pobrejuanito/configuration,lgfa29/configuration,antoviaque/configuration,IndonesiaX/configuration,Stanford-Online/configuration,armaan/edx-configuration,armaan/edx-configuration,IndonesiaX/configuration,edx/configuration,kursitet/configuration,appsembler/configuration,hks-epod/configuration,fghaas/edx-configuration,alu042/configuration,alu042/configuration,jorgeomarmh/configuration,pobrejuanito/configuration,rue89-tech/configuration,antoviaque/configuration,mitodl/configuration,lgfa29/configuration,EDUlib/configuration,fghaas/edx-configuration,michaelsteiner19/open-edx-configuration,armaan/edx-configuration,antoviaque/configuration,stvstnfrd/configuration,stvstnfrd/configuration,marcore/configuration,Livit/Livit.Learn.EdX.configuration,rue89-tech/configuration,lgfa29/configuration,hks-epod/configuration,proversity-org/configuration,usernamenumber/configuration,EDUlib/configuration,armaan/edx-configuration,EDUlib/configuration,nunpa/configuration,open-craft/configuration,edx/configuration,stvstnfrd/configuration,gsehub/configuration,arbrandes/edx-configuration,nunpa/configuration,michaelsteiner19/open-edx-configuration,rue89-tech/configuration,kursitet/configuration,open-craft/configuration,CredoReference/configuration,kursitet/configuration,proversity-org/configuration,gsehub/configuration,eduStack/configuration,gsehub/configuration,fghaas/edx-configuration,CredoReference/configuration,openfun/configuration,arbrandes/edx-configuration,arbrandes/edx-configuration,EDUlib/configuration,marcore/configuration,antoviaque/configuration,Stanford-Online/configuration,open-craft/configuration,hks-epod/configuration,Livit/Livit.Learn.EdX.configuration,hastexo/edx-configuration,Livit/Livit.Learn.EdX.configuration,stvstnfrd/configuration,pobrejuanito/configuration,CredoReference/configuration,mitodl/configuration,gsehub/configuration,marcore/configuration,usernamenumber/configuration,rue89-tech/configuration,stvstnfrd/configuration,proversity-org/configuration,hks-epod/configuration,proversity-org/configuration,michaelsteiner19/open-edx-configuration,arbrandes/edx-configuration,proversity-org/configuration,edx/configuration,nunpa/configuration,kursitet/configuration,open-craft/configuration,edx/configuration,fghaas/edx-configuration,jorgeomarmh/configuration,openfun/configuration,michaelsteiner19/open-edx-configuration,lgfa29/configuration,IndonesiaX/configuration,jorgeomarmh/configuration,Livit/Livit.Learn.EdX.configuration,appsembler/configuration,alu042/configuration,mitodl/configuration,usernamenumber/configuration,jorgeomarmh/configuration,Stanford-Online/configuration,EDUlib/configuration