Increment versions for attestation releases (Azure#30954)

Increment package versions for attestation releases

Author: azure-sdk

eng/versioning/version_client.txt

@@ -133,7 +133,7 @@ com.azure:azure-perf-test-parent;1.0.0-beta.1;1.0.0-beta.1
 com.azure:azure-quantum-jobs;1.0.0-beta.1;1.0.0-beta.2
 com.azure:azure-search-documents;11.5.0;11.6.0-beta.2
 com.azure:azure-search-perf;1.0.0-beta.1;1.0.0-beta.1
-com.azure:azure-security-attestation;1.1.5;1.1.6
+com.azure:azure-security-attestation;1.1.6;1.2.0-beta.1
 com.azure:azure-security-confidentialledger;1.0.1;1.1.0-beta.1
 com.azure:azure-security-keyvault-administration;4.1.5;4.1.6
 com.azure:azure-security-keyvault-certificates;4.3.5;4.3.6

sdk/attestation/azure-security-attestation/CHANGELOG.md

@@ -1,5 +1,15 @@
 # Release History
 
+## 1.2.0-beta.1 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 1.1.6 (2022-09-08)
 
 ### Other Changes

sdk/attestation/azure-security-attestation/pom.xml

@@ -11,7 +11,7 @@
 
   <groupId>com.azure</groupId>
   <artifactId>azure-security-attestation</artifactId>
-  <version>1.1.6</version> <!-- {x-version-update;com.azure:azure-security-attestation;current} -->
+  <version>1.2.0-beta.1</version> <!-- {x-version-update;com.azure:azure-security-attestation;current} -->
 
   <name>Microsoft Azure SDK for Attestation</name>
   <description>This package contains Microsoft Azure SDK for the Microsoft Azure Attestation service.</description>