Fix XRandR display hotplugging

Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>
Add ./compile to .gitignore

Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>
Version 0.2.2 released

Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>
Trivial: ChangeLog

Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>
Trivial: bump version

Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>