Add libqt5svg5-dev dependency

Compile-from-source-in-Linux.md

@@ -31,7 +31,7 @@ qttools5-dev qttools5-dev-tools libqt5opengl5-dev libqt5quick5 libqt5charts5-dev
 qml-module-qtlocation  qml-module-qtpositioning qml-module-qtquick-window2 \
 qml-module-qtquick-dialogs qml-module-qtquick-controls qml-module-qtquick-controls2 qml-module-qtquick-layouts \
 libqt5serialport5-dev qtdeclarative5-dev qtpositioning5-dev qtlocation5-dev libqt5texttospeech5-dev \
-qtwebengine5-dev qtbase5-private-dev libqt5gamepad5-dev \
+qtwebengine5-dev qtbase5-private-dev libqt5gamepad5-dev libqt5svg5-dev \
 libfaad-dev zlib1g-dev libboost-all-dev libasound2-dev pulseaudio libopencv-dev libxml2-dev bison flex \
 ffmpeg libavcodec-dev libavformat-dev libopus-dev doxygen graphviz</code></pre>