Backup client v1.01.00-dev.256

Channel: dev. Line 1.01: works with a control server on the same line.

Version	v1.01.00-dev.256
Channel	dev
Branch	v4_dev
Commit	262a34a99d6b8250e4927c6b7d9e5ef6f2fbf097
Build number	256

The MSI's ProductVersion is 1.1.0 (Windows Installer
compares numbers only); the full version is in InstalledVersion.
release.json is the manifest the control server verifies;
SHA256SUMS lists every file.