[Maps] 2023 July Pre-Release (Azure#26396)

### Packages impacted by this PR
- `@azure-rest/maps-render`
- `@azure-rest/maps-search`
- `@azure-rest/maps-route`
- `@azure-rest/maps-geolocation`

### Issues associated with this PR


### Describe the problem that is addressed by this PR
Pre-release for the new version of these packages.

### What are the possible designs available to address the problem? If
there are more than one possible design, why was the one in this PR
chosen?


### Are there test cases added in this PR? _(If not, why?)_


### Provide a list of related PRs _(if any)_


### Command used to generate this PR:**_(Applicable only to SDK release
request PRs)_

### Checklists
- [x] Added impacted package name to the issue description
- [ ] Does this PR needs any fixes in the SDK Generator?** _(If so,
create an Issue in the
[Autorest/typescript](https://github.com/Azure/autorest.typescript)
repository and link it here)_
- [x] Added a changelog (if necessary)

sdk/maps/maps-geolocation-rest/CHANGELOG.md

@@ -1,15 +1,11 @@
 # Release History
 
-## 1.0.0-beta.2 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
+## 1.0.0-beta.2 (2023-07-11)
 
 ### Other Changes
 
+- Update README.
+
 ## 1.0.0-beta.1 (2023-01-10)
 
 ### Features Added

sdk/maps/maps-render-rest/CHANGELOG.md

@@ -1,10 +1,11 @@
 # Release History
 
-## 1.0.0-beta.2 (Unreleased)
+## 1.0.0-beta.2 (2023-07-11)
 
 ### Other Changes
 
 - Deprecate tilesetId "microsoft.dem" and "microsoft.dem.contours" per [announcement of the retirement for DEM tiles in Render API](https://azure.microsoft.com/updates/azure-maps-elevation-apis-and-render-v2-dem-tiles-will-be-retired-on-5-may-2023/)
+- Update README.
 
 ## 1.0.0-beta.1 (2023-01-10)
 

sdk/maps/maps-route-rest/CHANGELOG.md

@@ -1,15 +1,11 @@
 # Release History
 
-## 1.0.0-beta.2 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
+## 1.0.0-beta.2 (2023-07-11)
 
 ### Other Changes
 
+- Update README.
+
 ## 1.0.0-beta.1 (2022-11-08)
 
 ### Features Added

sdk/maps/maps-search-rest/CHANGELOG.md

@@ -1,15 +1,11 @@
 # Release History
 
-## 1.0.0-beta.3 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
+## 1.0.0-beta.3 (2023-07-11)
 
 ### Other Changes
 
+- Update README.
+
 ## 1.0.0-beta.2 (2023-02-07)
 
 ### Bugs Fixed