Increment version for storage releases (Azure#15228)

* Increment package version after release of azure_storage_file_share

* Increment package version after release of azure_storage_queue

* Increment package version after release of azure_storage_file_datalake

* Increment package version after release of azure_storage_blob

Author: azure-sdk

sdk/storage/azure-storage-blob/CHANGELOG.md

@@ -1,5 +1,8 @@
 # Release History
 
+## 12.6.1 (Unreleased)
+
+
 ## 12.6.0 (2020-11-10)
 **Stable release of preview features**
 - Preview feature `ArrowDialect` as output format of `query_blob`

sdk/storage/azure-storage-blob/azure/storage/blob/_version.py

@@ -4,4 +4,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "12.6.0"
+VERSION = "12.6.1"

sdk/storage/azure-storage-file-datalake/CHANGELOG.md

@@ -1,4 +1,7 @@
 # Release History
+## 12.2.1 (Unreleased)
+
+
 ## 12.2.0 (2020-11-10)
 **Stable release of preview features**
 - Preview feature set/update/remove access control recursively.

sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_version.py

@@ -4,4 +4,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "12.2.0"
+VERSION = "12.2.1"

sdk/storage/azure-storage-file-share/CHANGELOG.md

@@ -1,5 +1,8 @@
 # Release History
 
+## 12.3.1 (Unreleased)
+
+
 ## 12.3.0 (2020-11-10)
 **Stable release of preview features**
 - Preview feature enabling SMB Multichannel for the share service.

sdk/storage/azure-storage-file-share/azure/storage/fileshare/_version.py

@@ -4,4 +4,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "12.3.0"
+VERSION = "12.3.1"

sdk/storage/azure-storage-queue/CHANGELOG.md

@@ -1,5 +1,8 @@
 # Release History
 
+## 12.1.5 (Unreleased)
+
+
 ## 12.1.4 (2020-11-10)
 **New feature**
 - Added `receive_message` on QueueClient to support receiving one message from queue (#14844, #14762)

sdk/storage/azure-storage-queue/azure/storage/queue/_version.py

@@ -9,4 +9,4 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "12.1.4"
+VERSION = "12.1.5"