v20.2.0

What's Changed

• Add a function to invoke host function 'end-to-end' in recording mode. by @dmkozh in #1332
• Bug 1283 asset code rendering by @graydon in #1336
• Use strkeys for contract IDs and addresses in diagnostic events. by @graydon in #1302
• Turn off wasm_reference_types in Wasmi by @jayz22 in #1291
• Prng tests by @graydon in #1338
• Remove ConversionError from ScVal/Val conversions by @graydon in #1339
• Tightening up metering in auth by @jayz22 in #1340
• Bump XDR to 20.1 by @SirTyson in #1342
• Allow negative fee1 kb low by @sisuresh in #1341
• Bump version to 20.2.0 by @github-actions in #1343

Full Changelog: v20.1.1...v20.2.0