New UI release (Ramona Flowers)

• As usual: many stability and scalability improvements
• Added "topology measurements" to all probes as new "built-in measurements"
• The number of probes was wrong in some cases on the measurement detail page
• Fixed an issue where some non-DNS measurements could show an invalid include_abuf configuration option
• Fixed a bug where some probe registrations did not behave correctly
• Internal preparations for WiFi measurements