v45.0 This release has been tracked in [v45.0 group](https://github.com/orgs/cloud-hypervisor/projects/6/views/4?filterQuery=release%3A%22Release+45%22) of our [roadmap project](https://github.com/orgs/cloud-hypervisor/projects/6/). Experimental `riscv64` Architecture Support ------------------------------------------- Cloud Hypervisor now has experimental `riscv64` architecture support. Details can be found from the [riscv documentation](docs/riscv.md). Alphabetically Sorted CLI Options --------------------------------- To improve the readability of CLI options, the output of the `--help` now is alphabetically sorted. (#6988) Improved Downtime of VM Live Migration -------------------------------------- The downtime of VM live migration is reduced via delaying some of the tearing down process of the source VM after the destination VM is up and running. (#6987) Notable Bug Fixes ----------------- * Fix seccomp filters related to http-api thread (#6967) * Handle cross-page access in the emulator for mshv (#6968) Contributors ------------ Many thanks to everyone who has contributed to our release: * Anatol Belski <anbelski@linux.microsoft.com> * Andrew Consroe <aconz2@gmail.com> * Bo Chen <bchen@crusoe.ai> * Jinank Jain <jinankjain@microsoft.com> * Jinrong Liang <cloudliang@tencent.com> * Philipp Schuster <philipp.schuster@cyberus-technology.de> * Ruoqing He <heruoqing@iscas.ac.cn> * Stefan Kober <stefan.kober@cyberus-technology.de> * Wei Liu <liuwe@microsoft.com>