Update colossus docs

dev-docs/bidders/colossus.md

@@ -18,6 +18,9 @@ pbs_app_supported: true
 {: .table .table-bordered .table-striped }
 | Name           | Scope    | Description                                              | Example    | Type      |
 |----------------|----------|----------------------------------------------------------|------------|-----------|
-| `TagID` | required | Placement Id will be generated on Colossus SSP Platform. | `'0'`        | `string` |
+| `TagID` | optional | Placement Id will be generated on Colossus SSP Platform. | `'0'`        | `string` |
+| `groupId` | optional | Group Id will be generated on Colossus SSP Platform. | `'0'`        | `string` |
+
+You only need to use one parameter: either TagID or groupId
 
 *For prebidJS parametres, look into colossusssp.md*

dev-docs/bidders/colossusssp.md

@@ -6,11 +6,15 @@ biddercode: colossusssp
 usp_supported: true
 schain_supported: true
 media_types: banner, video, native
-userIds: britepoolid, identityLink, unifiedId, id5Id, uid2
+userIds: all
 gdpr: true
 fpd_supported: true
 pbjs: true
-pbs: false
+pbs: true
+sidebarType: 1
+coppa_supported: true
+floors_supported: true
+
 ---
 
 ### Prebid.JS Bid Params