v0.1.1a (2010-05-31)
  * fixed 100% CPU issue on x64
  * various other bug fixes
  * removed pgrep dependency
  * PID file now in /var/run/
  * symlink attack vulnerability fixes
  * other security fixes
  * code refactoring
  * remote log uploading via HTTP
  * lkl and lklk are now llk and llkk to avoid confusion
  * llk and llkk are now programs that run logkeys-start.sh/-stop.sh scripts
  * also recognize "HID" USB keyboard devices
  * bug fixes
  
v0.1.0 (2010-01-05)
  * initial release