default.xml: Switch back to development post alpha2

Signed-off-by: Pavel Zhukov <pavel.zhukov@huawei.com>

manifests/default.xml

@@ -48,11 +48,11 @@ SPDX-FileCopyrightText: Huawei Inc.
 		likely to a git tag in the repository.
 	-->
 
-	<project name="oniro-core/oniro.git" remote="eclipse" revision="refs/tags/v2.0.0-alpha2" path="oniro">
+	<project name="oniro-core/oniro.git" remote="eclipse" revision="kirkstone" path="oniro">
 		<linkfile src="README.md" dest="README.md"/>
 	</project>
-	<project name="oniro-core/meta-clang.git" remote="eclipse" revision="61bc6944e0962b45431d3f400ce5e0e15b85a03c" path="meta-clang" />
-	<project name="oniro-core/meta-zephyr.git" remote="eclipse" revision="df59d82772fd67b8fc1d30d97917305be0f49675" path="meta-zephyr" />
-	<project name="oniro-core/docs.git" remote="eclipse" revision="refs/tags/v2.0.0-alpha2" path="docs" />
+	<project name="oniro-core/meta-clang.git" remote="eclipse" revision="oniro/kirkstone" path="meta-clang" />
+	<project name="oniro-core/meta-zephyr.git" remote="eclipse" revision="oniro/kirkstone" path="meta-zephyr" />
+	<project name="oniro-core/docs.git" remote="eclipse" revision="main" path="docs" />
 	<project name="distro/governance/ip-policy" remote="oniro-booting" revision="main" path="ip-policy" />
 </manifest>