Readme updates for 2.4.0 release (#1583)

* Readme Updated

Author: vibhansa-msft

CHANGELOG.md

@@ -1,7 +1,7 @@
 ## 2.4.0 (Unreleased)
 **Features**
-- Entry cache to hold directory listing results in cache for a given timeout. This will reduce REST calls going to storage while listing the blobs in parallel.
-- Added 'gen-config' command to auto generate blobfuse2 config file.
+- Added 'gen-config' command to auto generate the recommended blobfuse2 config file based on computing resources and memory available on the node. Command details can be found with `blobfuse2 gen-config --help`.
+- Added option to set Entry cache to hold directory listing results in cache for a given timeout. This will reduce REST calls going to storage and enables faster access across multiple applications that use Blobfuse on the same node.
 
 **Bug Fixes**
 - [#1426](https://github.com/Azure/azure-storage-fuse/issues/1426) Read panic in block-cache due to boundary conditions.
@@ -13,8 +13,8 @@
 - Updating a file via Blobfuse2 was resetting the ACLs and Permissions applied to file in Datalake.
 
 **Other Changes**
-- Stream config will be converted to block-cache config implicitly and 'stream' component is no longer used from this release onwards.
-- MSI login with object-id will not rely on azcli anymore, rather it will be supported by 'azidentity' SDK.
+- `Stream` option automatically replaced with "Stream with Block-cache" internally for optimized performance.
+- Login via Managed Identify is supported with Object-ID for all versions of blobfuse except 2.3.0 and 2.3.2.To use Object-ID for these two versions, use AzCLI or utilize Application/Client-ID or Resource ID base authentication..
 - Version check is now moved to a static website hosted on a public container.
 
 ## 2.3.2 (2024-09-03)

README.md

@@ -12,8 +12,8 @@ Please submit an issue [here](https://github.com/azure/azure-storage-fuse/issues
 
 ##  NOTICE
 - Due to known data consistency issues when using Blobfuse2 in `block-cache` mode,  it is strongly recommended that all Blobfuse2 installations be upgraded to version 2.3.2. For more information, see [this](https://github.com/Azure/azure-storage-fuse/wiki/Blobfuse2-Known-issues).
-- As of version 2.3.0, blobfuse has updated its authentication methods. For Managed Identity, Object-ID based OAuth is solely accessible via CLI-based login, requiring Azure CLI on the system. For a dependency-free option, users may utilize Application/Client-ID or Resource ID based authentication.
-- `streaming` mode is deprecated. Blobfuse2 will implicitly convert your streaming config to block-cache.
+- Login via Managed Identify is supported with Object-ID for all versions of Blobfuse except 2.3.0 and 2.3.2.To use Object-ID for these two versions, use Azure CLI or utilize Application/Client-ID or Resource ID based authentication.
+- `streaming` mode is being deprecated. This is the older option and is replaced by streaming with `block-cache` mode which is the more performant streaming option.
 
 ## Limitations in Block Cache
 - Concurrent write operations on the same file using multiple handles is not checked for data consistency and may lead to incorrect data being written.
@@ -101,24 +101,27 @@ The general format of the Blobfuse2 commands is `blobfuse2 [command] [arguments]
 * `secure set` - Updates value of a config parameter.
 * `unmount` - Unmounts the Blobfuse2 filesystem.
 * `unmount all` - Unmounts all Blobfuse2 filesystems.
+* `gen-config` -  Auto generate recommended blobfuse2 config file.
 
 ## Find help from your command prompt
 To see a list of commands, type `blobfuse2 -h` and then press the ENTER key.
 To learn about a specific command, just include the name of the command (For example: `blobfuse2 mount -h`).
 
 ## Usage
 - Mount with blobfuse2
-    * blobfuse2 mount <mount path> --config-file=<config file>
+    * blobfuse2 mount \<mount path\> --config-file=\<config file\>
 - Mount blobfuse2 using legacy blobfuse config and cli parameters
-    * blobfuse2 mountv1 <blobfuse mount cli with options>
+    * blobfuse2 mountv1 \<blobfuse mount cli with options\>
 - Mount all containers in your storage account
-    * blobfuse2 mount all <mount path> --config-file=<config file>
+    * blobfuse2 mount all \<mount path\> --config-file=\<config file\>
 - List all mount instances of blobfuse2
     * blobfuse2 mount list
 - Unmount blobfuse2
-    * sudo fusermount3 -u <mount path>
+    * sudo fusermount3 -u \<mount path\>
 - Unmount all blobfuse2 instances
     * blobfuse2 unmount all 
+- Auto generate config file
+    * blobfuse2 gen-config --tmp-path=\<local cache path\> --o \<path to save generated config\>
 
 <!---TODO Add Usage for mount, unmount, etc--->
 ## CLI parameters