Update to 1.2.1:

Brings fixes for many platforms.

Full changelog:

1.2.1:

Stable release of ConsoleKit2

Changes since 1.1.2
New Features:

Add wscons headers for OpenBSD
Bug Fixes:

Allow changing to VTs we don't have a session for
Correct introspection prefixes
Change configure.ac to enable the udev backend with devattr
Use KDSKBMODE if defined
Use #ifdef HEADER_H instead of #ifdef OS
FreeBSD session activation
Place sessions with a VT on the static Seat1
clean up clang warnings
correct uninitialized variable warning
Explicitly check for needed symbols
Correct build errors in OpenBSD
fix compiling on FreeBSD
Misc Changes:

update gitignore
more autotools cleanup work
update readme with new deps

1.2.0:
Stable release of ConsoleKit2

Changes since 1.1.2
New Features:

Add wscons headers for OpenBSD
Bug Fixes:

Allow changing to VTs we don't have a session for
Correct introspection prefixes
Change configure.ac to enable the udev backend with devattr
Use KDSKBMODE if defined
Use #ifdef HEADER_H instead of #ifdef OS
FreeBSD session activation
Place sessions with a VT on the static Seat1
clean up clang warnings
correct uninitialized variable warning
Explicitly check for needed symbols
Correct build errors in OpenBSD
fix compiling on FreeBSD
Misc Changes:

update gitignore
more autotools cleanup work
update readme with new deps

1.1.2:

[Please note that this is a development release.]

New Features:

add a session-state property and method
Add session-class dbus property and get method
introduce libconsolekit
Add dbus method GetVTNr to Session
add dbus LockSession/UnlockSession
add dbus ActivateSession/ActivateSessionOnSeat
Bug Fixes:

add session class + state to ck-list-sessions
Allow session-class property to be set via OpenSessionWithParameters
wrong lib linked in libconsolekit.pc.in
remove the rest of the gcc warnings
remove warnings about signed/unsigned comparisons
remove warning about redeclaration
remove warnings about redundant function declarations
fix --enable-libudev configure flag
coverity: 180820 remove dead code
Misc Changes:

add CONSOLEKIT_DEBUGGING support back in
update ck-list-sessions man page
update tests for new methods added
simplify configure.ac
document session types allowed

1.1.1:

[Please note that this is a development release.]

Changes:

Don't try to run "chmod +x" on 90-consolekit, it is not a executable.
Use INSTALL_SCRIPT instead of INSTALL_PROGRAM for 90-consolekit.
Remove the root restriction for XDG_RUNTIME_DIR.
cgroups: Attempt to use 'cpuaccount' if 'all' cgroup fails on pid move
ck-remove-directory: return exit code 0 on success
ck-remove-directory: remove unused dest parameter on become_user
ck-remove-directory: remove dest dir as real user
Add support for selinux
Freebsd 10.3: Fix session activation
Fix a reversed condition for invalid device on NetBSD
cgroups: Use UID of logged in user instead UID of session leader process
Fix memory leaks and a memory corruption issue.
OpenBSD: adapt to recent kvm(3) restrictions
Fix pam-ck-connector on musl
Fix for OpenBSD and FreeBSD VT device naming scheme.
Add a few more display manager users to filter out.
Update udev rules.
Handle XDG_RUNTIME_DIR not being created/set.
Add support for server managed FDs.
Prevent a use-after-free when emitting signal changes.
Fix coverity and gcc warnings.
Add a LockedHint property.

(youri)