Incremented version for v0.13 release

ChangeLog.md

@@ -2,6 +2,10 @@
 
 > See [BreakingChanges](BreakingChanges.md) for a detailed list of API breaks.
 
+## Version 0.13.0:
+- Validate echoed client request ID from the service
+- Added new TransferManager option for UploadStreamToBlockBlob to fine-tune the concurrency and memory usage 
+
 ## Version 0.12.0:
 - Added support for [Customer Provided Key](https://docs.microsoft.com/en-us/azure/storage/common/storage-service-encryption) which will let users encrypt their data within client applications before uploading to Azure Storage, and decrypting data while downloading to the client
     - Read here to know more about [Azure key vault](https://docs.microsoft.com/en-us/azure/key-vault/general/overview), [Encryption scope](https://docs.microsoft.com/en-us/azure/storage/blobs/encryption-scope-manage?tabs=portal), [managing encryption scope](https://docs.microsoft.com/en-us/azure/storage/blobs/encryption-scope-manage?tabs=portal), and how to [configure customer managed keys](https://docs.microsoft.com/en-us/azure/data-explorer/customer-managed-keys-portal)

azblob/version.go

@@ -1,3 +1,3 @@
 package azblob
 
-const serviceLibVersion = "0.12"
+const serviceLibVersion = "0.13"