source: josm/trunk/images/presets/education/university.svg@ 13362

Replace 158 preset png icons by svg

• all icons are reworked for better view at 16px in JOSM (removed, changed or added parts, recoloured, resized, background, pixel aligned,...)
• all icons are licensed PD and CC0
• sources see #13357
• if old icon was nearly the same then deleted old png, if it was different then moved to images_nodist folder
• renamed and reordered a few icons
• replaced huge svgs (furniture, clothes, tailor) by smaller ones
• replaced hairdresser svg by better one
• improved existing svg icons (wayside_cross, rc_car)
• own icons for (9pin - 10pin), (reservoir - basin) and (leisure=horse_riding - sport=equestrian), before they shared the same icon
• drop barrier.png icon
• adapt internal preset and mappaint style