misc remove the changelog

changelog.md

qml.qrc

resources.qrc

src/constant/JamiStrings.qml

src/mainview/components/AboutPopUp.qml

src/mainview/components/ChangeLogScrollView.qml

src/mainview/components/ProjectCreditsScrollView.qml

src/utils.cpp

src/utils.h

src/utilsadapter.cpp

src/utilsadapter.h