fix versioning and summary

Author: jneprz

src/sftp/HISTORY.rst

@@ -3,6 +3,6 @@
 Release History
 ===============
 
-0.1.0
-++++++
-* Initial release.
+1.0.0b1
++++++++
+* Initial preview release with SFTP connection and certificate generation support.

src/sftp/README.rst

@@ -1,5 +1,6 @@
-Microsoft Azure CLI 'sftp' Extension
-==========================================
+Azure CLI SFTP Commands
+========================
 
-This package is for the 'sftp' extension.
-i.e. 'az sftp'
+Secure connections to Azure Storage via SFTP with SSH certificates.
+
+Commands include certificate generation and SFTP connection management.

src/sftp/azext_sftp/azext_metadata.json

@@ -1,5 +1,5 @@
 {
     "azext.isPreview": true,
-    "azext.minCliCoreVersion": "2.0.67",
+    "azext.minCliCoreVersion": "2.67.0",
     "azext.maxCliCoreVersion": "2.99.0"
 }

src/sftp/setup.py

@@ -16,7 +16,7 @@
 
 # TODO: Confirm this is the right version number you want and it matches your
 # HISTORY.rst entry.
-VERSION = '0.1.0'
+VERSION = '1.0.0b1'
 
 # The full list of classifiers is available at
 # https://pypi.python.org/pypi?%3Aaction=list_classifiers
@@ -44,7 +44,7 @@
 setup(
     name='sftp',
     version=VERSION,
-    description='Microsoft Azure Command-Line Tools SFTP Extension',
+    description='Secure connections to Azure Storage via SFTP with SSH certificates.',
     author='Microsoft Corporation',
     author_email='azpycli@microsoft.com',
     # TODO: change to your extension source code repo if the code will not be put in azure-cli-extensions repo