mate-icon-theme: Upgraded to 1.7.1

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-dialogs: Upgraded to 1.7.3

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-desktop: Upgraded to 1.7.4

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
caja: Upgraded to 1.7.2

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
libmatewnck: Removed

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-backgrounds: Upgraded to 1.7.2

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-window-manager->marco + upgraded to 1.7.0

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-polkit: Upgraded to 1.7.2

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-settings-dameon: Upgraded to 1.7.1

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-control-panel: Upgraded to 1.7.0

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-panel: Upgraded to 1.7.2

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-session-manager: Upgraded to 1.7.2

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-desktop: Upgraded to 1.7.5

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-document-viewer -> atril + Upgraded to 1.7.2

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-file-archiver -> engrampa + upgraded to 1.7.1

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
caja-extensions: Upgraded to 1.7.2

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
mate-screensaver: Upgraded to 1.7.1

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
gksu: Removed

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
libgksu: Removed

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>
Update Docs for MATE 1.8 changes

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackware-id.org>