- update to 1.22:
* fix ts_uinput build on 32 bit arch on newer kernels
* ts_uinput: fix building on FreeBSD
* various fixes for cmake builds
* improved documentation for systemd
* new filter plugin: module evthres
* ts_calibrate: close framebuffer after validation. add timeout option -s for it
* support for screen-rotation in ts_calibrate and linear module
* add experimental module_raw input_evdev that needs libevdev
* new ts_calibrate --min_interval option to avoid inaccurate calibration
* add ts_calibrate --validate functionality to verify the calibration
* add ts_conf_get() and ts_conf_set() API
OBS-URL: https://build.opensuse.org/request/show/851162
OBS-URL: https://build.opensuse.org/package/show/hardware/tslib?expand=0&rev=27
