1. New feature (#354, #371, #372) : restore snapshot using command line such as -restore_snapshot "0", refer to online help for more details.
2. Feature Enhancement (#158, #364) : automatically restore newly launched window to latest captured position (i.e. the last position when the window was killed). The feature can be turned off using command line -auto_restore_new_window_to_last_capture=0. A consequential side-feature is that PW now automatically restore existing windows upon PW startup, use -auto_restore_existing_window_to_last_capture=0 to turn off the side-feature.
3. Feature enhancement (#352, #356) : automatically capture/restore child window (also referred to as floating window, such as dialog, popup window), without the requirement for user to manually move/resize first in prior releases. This feature can be turned off using command line -capture_floating_window=0
4. Fix #357, taskbar not restored
5. Fix #355, crash when PW exit
6. Optimized the size of window history dump file (window_pos.xml)