Prepare release v0.7.1

Author: abhinav

.changes/unreleased/Fixed-20241002-052319.yaml

@@ -0,0 +1,4 @@
+## <a name="v0.7.1">v0.7.1</a> - 2024-10-26
+### Fixed
+- branch submit: Fix bad log statement in --dry-run mode.
+- branch submit: Fix bug when importing externally created PRs, where the first comment in the PR would be hijacked as the navigation comment.

.changes/unreleased/Fixed-20241025-231804.yaml

@@ -5,6 +5,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html),
 and is generated by [Changie](https://github.com/miniscruff/changie).
 
+## <a name="v0.7.1">v0.7.1</a> - 2024-10-26
+### Fixed
+- branch submit: Fix bad log statement in --dry-run mode.
+- branch submit: Fix bug when importing externally created PRs, where the first comment in the PR would be hijacked as the navigation comment.
+
 ## <a name="v0.7.0">v0.7.0</a> - 2024-10-02
 
 This release contains significant changes to internal state management to prevent corruption.