Swift 6.1 Release

What's Changed

• rdar://124230544 (Improve fidelity of missing input errors for dynamically requested inputs) by @owenv in #909
• Escape = characters in interpolated variables in sed expressions since = is used as the delimiter character by @jakepetroules in #910
• Mark relevant script phases inputs/outputs or as always out of date by @jakepetroules in #911
• Fix the tests build by adding missing availability by @jakepetroules in #912
• Add trivial Sendable conformances by @jakepetroules in #913
• Include the name of the unfound tool in the error. by @amonshiz in #914
• When computing a directory tree signature, don't follow symlinks to parent directories by @owenv in #915
• Update links for repositories moved to the swiftlang org on GitHub by @ahoppen in #918
• Import new Android overlay by @finagolfin in #919
• Import new Bionic module from Android overlay instead by @finagolfin in #921
• Support configuring output nodes of dynamic tasks by @owenv in #922
• Remove invalid path check by @jakepetroules in #923
• Delete CONTRIBUTING.md by @parispittman in #925
• Update README.md with contributing and license info by @parispittman in #924
• Update CODEOWNERS to reflect current by @dmbryson in #927
• Provide more powerful isResultValid API by @jansvoboda11 in #926
• Revert "Provide more powerful isResultValid API" by @dmbryson in #928
• Add support for building on Windows using SwiftPM by @jakepetroules in #930
• Reapply "Provide more powerful isResultValid API" by @jansvoboda11 in #929
• Update swift-toolchain-sqlite by @jakepetroules in #933
• Add initial prototype for Tritium (a.k.a. llbuild3) by @dmbryson in #932
• Fix failing tests on Windows by @jakepetroules in #934
• Some source and project file cleanup by @dmbryson in #935
• Improve build performance by a factor of $CORE_COUNT by @jakepetroules in #937
• Add a README describing Tritium by @dmbryson in #941
• Tritium README tweaks by @dmbryson in #942
• Link SQLite3 on Android and switch one import back to the Android overlay by @finagolfin in #943
• Switch protobuf from submodule to subtree vendoring by @dmbryson in #944
• Remove unneeded googletest submodule by @dmbryson in #946
• Add xcconfigs for Tritium, rationalize build settings by @dmbryson in #947
• [Tritium] fix missing include by @dmbryson in #948
• Add some feature flags to control use of optional features in the build by @jakepetroules in #949
• [llbuild3] Cleanup and Implement action cache support by @dmbryson in #953
• Fix the SwiftPM build on Android by @jakepetroules in #954
• Normalize some trailing whitespace in the Package.swift file by @jakepetroules in #955
• [6.1] Skip ExtractAppIntentsMetadata when building with Xcode by @bnbarham in #964

New Contributors

• @amonshiz made their first contribution in #914
• @ahoppen made their first contribution in #918
• @parispittman made their first contribution in #925
• @jansvoboda11 made their first contribution in #926

Full Changelog: swift-6.0.3-RELEASE...swift-6.1-RELEASE