Remove Qt SVG and Qt OpenGL as hard dependencies
Qt SVG is not used in the frontend (no SVGs are rendered).
Neither is Qt OpenGL used. Qt OpenGL is discouraged anyway.
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# Project created by QtCreator 2015-05-07T16:38:43
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QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = hwmapconverter
TEMPLATE = app
SOURCES += main.cpp\
mainwindow.cpp
HEADERS += mainwindow.h
FORMS += mainwindow.ui