AppWizard: Rename label "Application Name:" to "Project Name:"
Summary:
Talking about "Application" is inconsistent with rest of UI,
like warnings talking about "project name"
Also can be all kind of projects be created here, e.g. plugins,
thus "project name" is more neutral.
Reviewers: KDevelop, mwolff
Reviewed By: KDevelop, mwolff
Subscribers: mwolff, flherne, nalvarez, kdevelop-devel
Differential Revision: https://phabricator.kde.org/D4273