April 2024 Eventhubs Release. (#5500)

* Updated changelog after release

* Added dependency on azure core and updated amqp dependency

* Added azure core find_package to config.cmake.in

* Removed explicit core dependency for now

Author: LarryOsterman

sdk/eventhubs/azure-messaging-eventhubs/CHANGELOG.md

@@ -1,8 +1,6 @@
 # Release History
 
-## 1.0.0-beta.7 (Unreleased)
-
-### Features Added
+## 1.0.0-beta.7 (2024-04-09)
 
 ### Breaking Changes
 
@@ -12,8 +10,6 @@
 
 - Fixed [#5297](https://github.com/Azure/azure-sdk-for-cpp/issues/5297). The actual fix for this was to use a single management client per connection.
 
-### Other Changes
-
 ## 1.0.0-beta.6 (2024-02-06)
 
 ### Breaking Changes

sdk/eventhubs/azure-messaging-eventhubs/vcpkg/vcpkg.json

@@ -18,7 +18,7 @@
     {
       "name": "azure-core-amqp-cpp",
       "default-features": false,
-      "version>=": "1.0.0-beta.7"
+      "version>=": "1.0.0-beta.8"
     },
     {
       "name": "vcpkg-cmake",