Updated links for public blob storage

AzureFunctionsBlobDataset2020.md

@@ -25,7 +25,7 @@ If you use this data for a publication or project, please cite the accompanying
 Lastly, if you have any questions, comments, or concerns, or if you would like to share tools for working with the traces, please contact us at azurepublicdataset@service.microsoft.com 
 
 ### Downloading
-You can download the dataset here: https://azurecloudpublicdataset2.blob.core.windows.net/azurepublicdatasetv2/azurefunctions_dataset2020/azurefunctions-accesses-2020.csv.bz2
+You can download the dataset here: https://azurecloudpublicdataset2.z19.web.core.windows.net/azurepublicdatasetv2/azurefunctions_dataset2020/azurefunctions-accesses-2020.csv.bz2
 
 ## Schema and Description
 

AzureFunctionsDataset2019.md

@@ -29,7 +29,7 @@ Lastly, if you have any questions, comments, or concerns, or if you would like t
 
 ### Downloading
 
-You can download the dataset here: https://azurecloudpublicdataset2.blob.core.windows.net/azurepublicdatasetv2/azurefunctions_dataset2019/azurefunctions-dataset2019.tar.xz 
+You can download the dataset here: https://azurecloudpublicdataset2.z19.web.core.windows.net/azurepublicdatasetv2/azurefunctions_dataset2019/azurefunctions-dataset2019.tar.xz 
 
 ## Schema and Description
 ### Function Invocation Counts

AzureTracesForPacking2020.md

@@ -23,7 +23,7 @@ Lastly, if you have any questions, comments, or concerns, or if you would like t
 
 ### Downloading
 
-You can download the dataset here: https://azurecloudpublicdataset2.blob.core.windows.net/azurepublicdatasetv2/azurevmallocation_dataset2020/AzurePackingTraceV1.zip 
+You can download the dataset here: https://azurecloudpublicdataset2.z19.web.core.windows.net/azurepublicdatasetv2/azurevmallocation_dataset2020/AzurePackingTraceV1.zip 
 
 ## Schema and Description