Xdelta 3.2.1

• Support standard input as the source file when encoding or decoding.

• Support Unicode file names on Windows.

• Reject invalid armor streams before decoding and harden application-header
  file-name handling.

• Correct secondary-compression status and header reporting, and accept the
  documented smaller source-window sizes.

• Restore the C++ regression suite, port it to Windows, and exercise source
  copies beyond 2 GiB.

• Install the reusable library and public headers, document CMake consumer
  workflows, and verify that public headers are independently portable.

• Add dependency-free Windows x86 release binaries alongside the existing
  x86-64 and ARM64 packages.

• Show command help when invoked without arguments from an interactive
  terminal.

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What's Changed

• fix examples Makefile by @samuelcolvin in #230
• Fix GPL repository URL by @oliverpool in #228
• Make it easier to compile on windows. by @fuzzac in #219
• Update VS project to VS2013 by @lieser in #231
• Add shellscript to generate build files for Linux by @RobertCochran in #236
• Modernize the xdelta3 build by @jmacd in #283
• Fix block-device sources misclassified as non-seekable by @jmacd in #284
• Harden allocation sizing against integer overflow by @jmacd in #285
• Warn on missing window checksum by @jmacd in #286
• Add clang-format setup and reformat sources by @jmacd in #287
• Replace vendored cpp-btree with std::multimap in checksum test by @jmacd in #288
• Add armor mode: BLAKE3 whole-file verification via app-header by @jmacd in #289
• test: cover armor target-mismatch and partial-armor merge paths by @jmacd in #290
• Clamp the source window size by @jmacd in #291
• Add 3.2.0 release process with GitHub Actions by @jmacd in #293
• Add MkDocs documentation site under site/ by @jmacd in #294
• Add reusable xdelta3 static library by @jmacd in #295
• Detect and reproduce external-compression level by @jmacd in #296
• Rename Q/W/Z printf-length macros to XD3_Q/XD3_W/XD3_Z (#292) by @jmacd in #297
• Bump mkdocs-material from 9.5.39 to 9.7.7 in /site by @dependabot[bot] in #300
• !NOT_MAIN => XD3_INCLUDE_MAIN by @jmacd in #301
• Import xdelta-1.1.4 by @jmacd in #302
• Release workflow for 1.x by @jmacd in #303
• Clean up Xdelta 1 compiler warnings by @jmacd in #304
• Prepare the Xdelta 1.2.0 release by @jmacd in #305
• Fix GCC warnings in Xdelta 3 by @jmacd in #306
• Add Windows Unicode path support by @jmacd in #307
• Update README remove old site by @jmacd in #308
• Fail early for invalid armor streams by @jmacd in #309
• Test Windows allocation error messages by @jmacd in #310
• Fix secondary compression status output by @jmacd in #311
• Document added verbosity; support documented smaller source window size by @jmacd in #312
• Fix secondary compressor header reporting by @jmacd in #313
• XDFS aka xdelta2 doc by @jmacd in #314
• Exit with help message for no arguments and interactive terminal by @jmacd in #315
• Harden application-header filename handling by @jmacd in #316
• Report minimum streaming source window by @jmacd in #317
• Support standard input as source by @jmacd in #318
• Restore the C++ tests by @jmacd in #319
• Port C++ regression tests to Windows by @jmacd in #320
• Document library build and installation by @jmacd in #321
• Test source copies beyond 2 GiB by @jmacd in #322
• Examples README update by @jmacd in #323
• Document secondary compression compatibility by @jmacd in #324
• Documentation updates by @jmacd in #325
• Remove obsolete iOS demo app by @jmacd in #327
• Distribute 32-bit Windows binaries by @jmacd in #326
• Distribute Xdelta 1 Windows binaries by @jmacd in #328
• Enforce portable public header includes by @jmacd in #329
• Prepare Xdelta 3.2.1 and 1.2.1 releases by @jmacd in #330

New Contributors

• @samuelcolvin made their first contribution in #230
• @oliverpool made their first contribution in #228
• @fuzzac made their first contribution in #219
• @lieser made their first contribution in #231
• @RobertCochran made their first contribution in #236
• @jmacd made their first contribution in #283
• @dependabot[bot] made their first contribution in #300

Full Changelog: v3.1.0...v3.2.1