Weekly release 26.th of April

What's Changed

• Add univ3 router api by @vkgnosis in #143
• Update README.md by @marcovc in #154
• Make difference between gas saved and gas wasted by @sunce86 in #159
• Add univ3-router solver by @vkgnosis in #153
• Log intermediate competition price estimator results by @vkgnosis in #160
• Limit http solver response size by @vkgnosis in #158
• Allow passing external solvers as list by @vkgnosis in #157
• Log paraswap status code by @vkgnosis in #165

Full Changelog: v2.51.1...v2.52.0