Post release 1.40.0 (#1905)

* Update CHANGELOG.md for upcoming release, adding sections for breaking changes, bugfixes, new features, deprecations, and known issues.

* Update version to 1.40.1 in main.go and index.json for consistency with the latest release.

Author: teresaromero

CHANGELOG.md

@@ -4,6 +4,18 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [unreleased](https://github.com/elastic/package-registry/compare/v1.40.0...main)
+
+### Breaking changes
+
+### Bugfixes
+
+### Added
+
+### Deprecated
+
+### Known Issues
+
 ## [v1.40.0](https://github.com/elastic/package-registry/compare/v1.39.0...v1.40.0)
 
 ### Breaking changes

main.go

@@ -49,7 +49,7 @@ import (
 )
 
 const (
-	version             = "1.40.0"
+	version             = "1.40.1"
 	defaultInstanceName = "localhost"
 )
 

testdata/generated/index.json

@@ -1,4 +1,4 @@
 {
   "service.name": "package-registry",
-  "service.version": "1.40.0"
+  "service.version": "1.40.1"
 }