Bug Fixes
- 
540049 Fix file handle leak in ObjectDownloadListener.onWritePossible
 - 
SubmoduleValidator: Permit .gitmodules file with missing path or url instead of throwing NullPointerException
 - 
ssh: Prefer algorithms of the known host keys
 
540049 Fix file handle leak in ObjectDownloadListener.onWritePossible
SubmoduleValidator: Permit .gitmodules file with missing path or url instead of throwing NullPointerException
ssh: Prefer algorithms of the known host keys