bomi 0.9.2 released

• New: new skin 'native' which supports native look & feel
• New: display time on mouse position changed over time slider (#221)
• Fix: chapter marker was not visible in GaN
• Fix: some menu checked state was not restored on start up
• Fix: set current window style when preferences opended
• Fix: restore maximized state from fullscreen
• Fix: bring back compatibility for C++14 compiler with non C++14 libstdc++
• Fix: memory leak in reply for async request
• Fix: crash on deselecting subtitle
• Fix: couldn't select tracks in paused state
• Fix: restore maximized/fullscreen state on start up
• Fix: show Close button instead of Cancel in preferences dialog