updated version and readme

Author: bishosilwal

README.md

@@ -470,16 +470,59 @@ imagekitio.rename_file(
 )
 ```
 
-**8. Delete file**
+**8. Delete File**
+
 Delete a file as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/delete-file). The method accepts the file ID of the file that has to be deleted.
 
 ```ruby
 imagekitio.delete_file(
     file_id: '598821f949c0a938d57563bd'
 )
 ```
+**9. File versions**
+
+Get all file versions as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/get-file-versions). The method accepts the file ID of the file.
+
+```ruby
+imagekitio.file_versions(
+    file_id: '598821f949c0a938d57563bd'
+)
+```
+**10. File version details**
+
+Get all file version detail as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/get-file-version-details). The method accepts the file ID and version ID of the file.
+
+```ruby
+imagekitio.file_version_detail(
+    file_id: '598821f949c0a938d57563bd',
+    version_id: '846321f949c0a938d57567ty'
+)
+```
+
+**11. Delete file version**
+
+Delete file version as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/delete-file-version). The method accepts the file ID and version ID of the file.
+
+```ruby
+imagekitio.delete_file_version(
+    file_id: '598821f949c0a938d57563bd',
+    version_id: '846321f949c0a938d57567ty'
+)
+```
+
+**12. Restore file version**
+
+Restore deleted file version as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/restore-file-version). The method accepts the file ID and version ID of the file.
+
+```ruby
+imagekitio.restore_file_version(
+    file_id: '598821f949c0a938d57563bd',
+    version_id: '846321f949c0a938d57567ty'
+)
+```
+
+**13. Bulk File Delete by IDs**
 
-**9. Bulk File Delete by IDs**
 Delete a file as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/delete-files-bulk). The method accepts a list of file IDs of files that has to be
 deleted.
 
@@ -489,7 +532,7 @@ imagekitio.delete_bulk_files(
 )
 ```
 
-**10. Purge Cache**
+**14. Purge Cache**
 Programmatically issue a clear cache request as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/purge-cache).
 Accepts the full URL of the file for which the cache has to be cleared.
 
@@ -498,7 +541,7 @@ imagekitio.purge_file_cache(
     file_url: 'https://ik.imagekit.io/demo/logo-white_SJwqB4Nfe.png'
 )
 ```
-**11. Purge Cache Status**
+**15. Purge Cache Status**
 
 Get the purge cache request status using the request ID returned when a purge cache request gets submitted as per the
 [API documentation here](https://docs.imagekit.io/api-reference/media-api/purge-cache-status)
@@ -509,7 +552,7 @@ imagekitio.purge_file_cache_status(
 )
 ```
 
-**12. Add Bulk Tags**
+**16. Add Bulk Tags**
 
 Add multiple tags on multiple files using an array of file ids and an array of tags as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/add-tags-bulk)
 
@@ -520,7 +563,7 @@ imagekitio.add_bulk_tags(
 )
 ``` 
 
-**13. Delete Bulk Tags**
+**17. Delete Bulk Tags**
 
 Remove multiple tags from multiple files using an array of file ids and an array of tags as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/remove-tags-bulk)
 
@@ -531,7 +574,7 @@ imagekitio.delete_bulk_tags(
 )
 ```
 
-**14. Delete Bulk Ai Tags**
+**18. Delete Bulk Ai Tags**
 
 Delete bulk ai tags as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/remove-aitags-bulk)
 
@@ -542,7 +585,7 @@ imagekitio.delete_bulk_ai_tags(
 )
 ```
 
-**15. Create Folder**
+**19. Create Folder**
 
 Create folder as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/create-folder)
 
@@ -554,7 +597,7 @@ imagekitio.create_folder(
 ```
 
 
-**16. Copy Folder**
+**20. Copy Folder**
 
 Copy folder as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/copy-folder)
 
@@ -565,7 +608,7 @@ imagekitio.copy_folder(
 )
 ```
 
-**17. Move Folder**
+**21. Move Folder**
 
 Move folder as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/move-folder)
 
@@ -576,7 +619,7 @@ imagekitio.move_folder(
 )
 ```
 
-**18. Delete Folder**
+**22. Delete Folder**
 
 Delete folder as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/delete-folder)
 
@@ -586,7 +629,7 @@ imagekitio.delete_folder(
 )
 ```
 
-**19. Bulk Job Status**
+**23. Bulk Job Status**
 
 Get the bulk job status as per the [API documentation here](https://docs.imagekit.io/api-reference/media-api/copy-move-folder-status)
 
@@ -596,7 +639,7 @@ imagekitio.bulk_job_status(
 )
 ```
 
-**20. Create Custom Metadata Fields**
+**24. Create Custom Metadata Fields**
 
 Create custom metadata fields as per the [API documentation here](https://docs.imagekit.io/api-reference/custom-metadata-fields-api/create-custom-metadata-field)
 
@@ -613,7 +656,7 @@ imagekitio.create_custom_metadata_field(
 )
 ```
 
-**21. Get Custom Metadata Fields**
+**25. Get Custom Metadata Fields**
 
 Get the custom metadata fields as per the [API documentation here](https://docs.imagekit.io/api-reference/custom-metadata-fields-api/get-custom-metadata-field)
 
@@ -623,7 +666,7 @@ imagekitio.get_custom_metadata_fields(
 )
 ```
 
-**22. Update Custom Metadata Fields**
+**26. Update Custom Metadata Fields**
 
 Update custom metadata fields as per the [API documentation here](https://docs.imagekit.io/api-reference/custom-metadata-fields-api/update-custom-metadata-field)
 
@@ -635,7 +678,7 @@ imagekitio.update_custom_metadata_field(
 )
 ```
 
-**23. Delete Custom Metadata Fields**
+**27. Delete Custom Metadata Fields**
 
 Delete custom metadata fields as per the [API documentation here](https://docs.imagekit.io/api-reference/custom-metadata-fields-api/delete-custom-metadata-field)
 

lib/imagekitio/sdk/version.rb

@@ -1,5 +1,5 @@
 module ImageKitIo
   module Sdk
-    VERSION = '2.1.1'
+    VERSION = '2.2.0'
   end
 end