Bump main cli version requirement to 2.75.0 because of previous change not compatible with 2.74.0 (#8958)

Author: calvinhzy

src/storage-blob-preview/HISTORY.rst

@@ -3,6 +3,10 @@
 Release History
 ===============
 
+1.0.0b3
+++++++
+* Bump main cli version requirement to 2.75.0
+
 1.0.0b2
 ++++++
 * Remove DATA_COSMOS_TABLE and DATA_STORAGE references

src/storage-blob-preview/azext_storage_blob_preview/azext_metadata.json

@@ -1,4 +1,4 @@
 {
     "azext.isPreview": true,
-    "azext.minCliCoreVersion": "2.27.0"
+    "azext.minCliCoreVersion": "2.75.0"
 }

src/storage-blob-preview/setup.py

@@ -14,7 +14,7 @@
     from distutils import log as logger
     logger.warn("Wheel is not available, disabling bdist_wheel hook")
 
-VERSION = '1.0.0b2'
+VERSION = '1.0.0b3'
 
 # The full list of classifiers is available at
 # https://pypi.python.org/pypi?%3Aaction=list_classifiers