[Virt] StratoVirt README.ch.md邮箱地址修改、地址空间（AddressSpace）读写优化、console测试码

Attachments:

• 0003-device_model-add-testcases-for-console.rs.patch (application/octet-stream — 4.5 KB)
• 0002-address_space-modify-RegionOps-trait-to-struct-which.patch (application/octet-stream — 29.4 KB)
• 0001-README-update-the-maillist-info-for-English-README.m.patch (application/octet-stream — 1021 bytes)
• attachment.htm (text/html — 3.6 KB)