fix warning CA2211 in AzureClient
fix warning CA2211 in AzureClient

Changed fields MaxRetries and TimeSpan to read-only.

pherbel/orleans,ticup/orleans,TedDBarr/orleans,tsibelman/orleans,akoeplinger/orleans,MikeHardman/orleans,jdom/orleans,Quantumplation/orleans,galvesribeiro/orleans,kangkot/orleans,MikeHardman/orleans,rore/orleans,cbredlow/orleans,bstauff/orleans,tsibelman/orleans,ibondy/orleans,rrector/orleans,dotnet/orleans,kucheruk/orleans,Liversage/orleans,skalpin/orleans,kowalot/orleans,skalpin/orleans,zhangf911/orleans,akoeplinger/orleans,Joshua-Ferguson/orleans,waynemunro/orleans,sebastianburckhardt/orleans,Carlm-MS/orleans,ticup/orleans,shlomiw/orleans,kowalot/orleans,benjaminpetit/orleans,ashkan-saeedi-mazdeh/orleans,Carlm-MS/orleans,carlos-sarmiento/orleans,rrector/orleans,ElanHasson/orleans,yaronthurm/orleans,brhinescot/orleans,Liversage/orleans,ElanHasson/orleans,brhinescot/orleans,garbervetsky/orleans,LoveElectronics/orleans,dariobottazzi/orleans,dVakulen/orleans,zhangf911/orleans,brhinescot/orleans,NaseUkolyCZ/orleans,dariobottazzi/orleans,dVakulen/orleans,hoopsomuah/orleans,jokin/orleans,sergeybykov/orleans,amccool/orleans,TedDBarr/orleans,jkonecki/orleans,xclayl/orleans,dVakulen/orleans,NaseUkolyCZ/orleans,xclayl/orleans,SoftWar1923/orleans,modulexcite/orleans,centur/orleans,veikkoeeva/orleans,gigya/orleans,yevhen/orleans,cbredlow/orleans,shayhatsor/orleans,modulexcite/orleans,Quantumplation/orleans,centur/orleans,cato541265/orleans,shayhatsor/orleans,amccool/orleans,sebastianburckhardt/orleans,ashkan-saeedi-mazdeh/orleans,kylemc/orleans,kangkot/orleans,galvesribeiro/orleans,ashkan-saeedi-mazdeh/orleans,shlomiw/orleans,Joshua-Ferguson/orleans,garbervetsky/orleans,amccool/orleans,jokin/orleans,Liversage/orleans,carlos-sarmiento/orleans,hoopsomuah/orleans,akoeplinger/orleans,LoveElectronics/orleans,gigya/orleans,jason-bragg/orleans,kylemc/orleans,gabikliot/orleans,jkonecki/orleans,Quantumplation/orleans,kucheruk/orleans,pherbel/orleans,sergeybykov/orleans,gabikliot/orleans,ReubenBond/orleans,jthelin/orleans,SoftWar1923/orleans,cato541265/orleans,waynemunro/orleans,jokin/orleans,bstauff/orleans,jdom/orleans,rore/orleans,ibondy/orleans,dotnet/orleans,yevhen/orleans