новые иконки в OpenBoard

Clément Fauconnier fe24d53565 added LAV filter installer. Not sure if it is the better way to handle the need of system codecs by Qt... Maybe a rework of the player using QtAv could help to simplify the installing too		4 years ago
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OpenBoard.iss	added LAV filter installer. Not sure if it is the better way to handle the need of system codecs by Qt... Maybe a rework of the player using QtAv could help to simplify the installing too	4 years ago
release.win7.vc9.bat	updated windows release script to qt 5.14	4 years ago