Add 16x16 version of panel/audio-output-none-panel.svg

Add 16x16 version of panel/audio-output-none-panel.svg
Add 16x16 panel/nm-vpn-lock.svg icon

Add 16x16 panel/nm-vpn-lock.svg icon
Add "start-here" symlinks in panel/16

Add "start-here" symlinks in panel/16
Add 16x16 versions of all panel battery icons

Add 16x16 versions of all panel battery icons