Update Docker Image To demisto/sixgill (#26966)

* Updated Metadata Of Pack Sixgill-Darkfeed

* Added release notes to pack Sixgill-Darkfeed

* Packs/Sixgill-Darkfeed/Integrations/Sixgill_Darkfeed_Enrichment/Sixgill_Darkfeed_Enrichment.yml Docker image update

* Packs/Sixgill-Darkfeed/Integrations/Sixgill_Darkfeed/Sixgill_Darkfeed.yml Docker image update

Packs/Sixgill-Darkfeed/Integrations/Sixgill_Darkfeed/Sixgill_Darkfeed.yml

@@ -129,7 +129,7 @@ script:
     description: Fetching Sixgill DarkFeed indicators
     execution: true
     name: sixgill-get-indicators
-  dockerimage: demisto/sixgill:1.0.0.57676
+  dockerimage: demisto/sixgill:1.0.0.61531
   feed: true
   isfetch: false
   longRunning: false

Packs/Sixgill-Darkfeed/Integrations/Sixgill_Darkfeed_Enrichment/Sixgill_Darkfeed_Enrichment.yml

@@ -592,7 +592,7 @@ script:
     - contextPath: SixgillDarkfeed.Postid.external_reference
       description: Link to the IOC on Virustotal and an abstraction of the number of detections; MITRE ATT&CK tactics and techniques.
       type: Unknown
-  dockerimage: demisto/sixgill:1.0.0.54624
+  dockerimage: demisto/sixgill:1.0.0.61531
   feed: false
   isfetch: false
   longRunning: false

Packs/Sixgill-Darkfeed/ReleaseNotes/2_2_1.md

@@ -0,0 +1,5 @@
+#### Integrations
+##### Sixgill DarkFeed Enrichment
+- Updated the Docker image to: *demisto/sixgill:1.0.0.61531*.
+##### Sixgill DarkFeed Threat Intelligence
+- Updated the Docker image to: *demisto/sixgill:1.0.0.61531*.

Packs/Sixgill-Darkfeed/pack_metadata.json

@@ -2,7 +2,7 @@
     "name": "Sixgill Darkfeed - Annual Subscription",
     "description": "This edition of Sixgill Darkfeed is intended for customers who have a direct annual subscription to Sixgill Darkfeed.\n\nGet contextual and actionable insights to proactively block underground threats in real-time with the most comprehensive, automated stream of IOCs \n\nFor organizations who are currently Darkfeed customers.",
     "support": "partner",
-    "currentVersion": "2.2.0",
+    "currentVersion": "2.2.1",
     "author": "Cybersixgill",
     "url": "",
     "email": "sales@cybersixgill.com",