Release v1.1.1. (#591)

### What

Release v1.1.1.

### How

```
$ nix-shell -p ghc --run './scripts/new-version.sh 1.1.1'
```

Author: SamirTalwar

Cargo.lock

@@ -1,7 +1,7 @@
 [workspace]
 resolver = "2"
 
-package.version = "1.1.0"
+package.version = "1.1.1"
 package.edition = "2021"
 package.license = "Apache-2.0"
 

Cargo.toml

@@ -4,6 +4,14 @@
 
 ### Added
 
+### Changed
+
+### Fixed
+
+## [v1.1.1] - 2024-08-22
+
+### Added
+
 - Support filtering by a nested field collection.
   [#573](https://github.com/hasura/ndc-postgres/pull/573)
 
@@ -12,8 +20,6 @@
 - Support setting ssl client certificate information and ssl root certificate independently.
   [#578](https://github.com/hasura/ndc-postgres/pull/578)
 
-### Fixed
-
 ## [v1.1.0] - 2024-08-16
 
 ### Added
@@ -333,7 +339,8 @@ Initial release.
 
 <!-- end -->
 
-[Unreleased]: https://github.com/hasura/ndc-postgres/compare/v1.1.0...HEAD
+[Unreleased]: https://github.com/hasura/ndc-postgres/compare/v1.1.1...HEAD
+[v1.1.1]: https://github.com/hasura/ndc-postgres/releases/tag/v1.1.1
 [v1.1.0]: https://github.com/hasura/ndc-postgres/releases/tag/v1.1.0
 [v1.0.2]: https://github.com/hasura/ndc-postgres/releases/tag/v1.0.2
 [v1.0.1]: https://github.com/hasura/ndc-postgres/releases/tag/v1.0.1