Rename kf5 packages

PKGBUILD

@@ -10,8 +10,8 @@ url='https://apps.kde.org/kcron/'
 arch=(x86_64)
 license=(GPL LGPL FDL)
 groups=(kde-applications kde-system)
-depends=(kio cron)
-makedepends=(extra-cmake-modules kdoctools kcmutils)
+depends=(kio5 cron)
+makedepends=(extra-cmake-modules kdoctools5 kcmutils5)
 source=(https://download.kde.org/stable/release-service/$pkgver/src/$pkgname-$pkgver.tar.xz{,.sig})
 sha256sums=('56cdd58db91e514611110eeadcac95c9c54a17959470a96e8189d6a6f61049e8'
             'SKIP')