* Detects and use device-mapper udev support if available.
* Supports device topology detection for data alignment.
* Fix luksOpen reading of passphrase on stdin (if "-" keyfile specified).
* Fix isLuks to initialise crypto backend (blkid instead is suggested anyway).
* Properly initialise crypto backend in header backup/restore commands.
* Do not verify unlocking passphrase in luksAddKey command.
* Allow no hash specification in plain device constructor - user can provide volume key directly.
* Try to use pkgconfig for device mapper library in configuration script.
* Add some compatibility checks and disable LUKS suspend/resume if not supported.
* Rearrange tests, "make check" now run all available test for package.
* Avoid class C++ keyword in library header.
OBS-URL: https://build.opensuse.org/package/show/security/cryptsetup?expand=0&rev=43
