Changelog for v2024.12.17 (#1456)

<!-- The PR description should answer 2 important questions: -->

### What

Update changelog

V3_GIT_ORIGIN_REV_ID: 62cb4b8c75f931d4bd22a3c0723e57ad2eff2c7c

v3/changelog.md

@@ -4,6 +4,14 @@
 
 ### Added
 
+### Fixed
+
+### Changed
+
+## [v2024.12.17]
+
+### Added
+
 - Plugins will now receive the `X-FORWARDED-FOR` header, which contains the IP
   address of the client who made the request. This allows for the implementation
   of plugins such as IP allow lists and per-user traffic control.
@@ -55,8 +63,6 @@
   an `orderableRelationship`. Such a configuration will now result in a build
   error.
 
-### Changed
-
 ## [v2024.12.04]
 
 ### Added
@@ -913,7 +919,8 @@ Initial release.
 
 <!-- end -->
 
-[Unreleased]: https://github.com/hasura/v3-engine/compare/v2024.12.03...HEAD
+[Unreleased]: https://github.com/hasura/v3-engine/compare/v2024.12.17...HEAD
+[v2024.12.17]: https://github.com/hasura/v3-engine/releases/tag/v2024.12.17
 [v2024.12.03]: https://github.com/hasura/v3-engine/releases/tag/v2024.12.03
 [v2024.11.25]: https://github.com/hasura/v3-engine/releases/tag/v2024.11.25
 [v2024.11.18]: https://github.com/hasura/v3-engine/releases/tag/v2024.11.18

v3/crates/compatibility/src/compatibility_date.rs

@@ -145,8 +145,6 @@ pub fn get_compatibility_date_for_flag(flag: Flag) -> Option<CompatibilityDate>
         }
         Flag::RequireNestedSupportForOrderByExpressions
         | Flag::DisallowModelV1OrderingNonScalarFields
-        | Flag::DisallowArrayRelationshipInOrderBy => {
-            None // TODO: Must be set before we release
-        }
+        | Flag::DisallowArrayRelationshipInOrderBy => Some(new_compatibility_date(2024, 12, 18)),
     }
 }