What's Changed
- Fix memory issues in ScrollView::MessageReceiver by @p12tic in #3872
- autotools: Add rule for svpaint executable by @stweil in #3873
- Replace call of exit function by return statement in main function by @stweil in #3878
- Fix the build on CodeQL/Analyze by @arseniy-sonar in #3888
- CI: Remove Ubuntu 18.04 by @amitdo in #3902
- configure.ac: fix build on aarch64_be by @ffontaine in #3907
- SW CI: Add paths filter by @amitdo in #3908
- Create .mailmap by @amitdo in #3910
- Fix tesseract.pc from cmake to match autotools by @jeroen in #3930
- Update README.md by @nicholasz2510 in #3935
- Fixed 2 errors by @Gitoffthelawn in #3938
- fix issue #3940 - remove colormap before thresholding by @zdenop in #3942
- Update upload-artifact action by @rettinghaus in #3949
- Update checkout action to version 3 by @rettinghaus in #3948
- Fix Markdownlint by @Saibamen in #3950
- Fix broken links in CONTRIBUTING.md by @doraeric in #3951
- pdfrenderer.cpp: Ignore non-text blocks by @amitdo in #3959
- lstm.train: allow .box from .raw.png too by @bertsky in #3962
- Fix a number of performance issues (reported by Coverity Scan) by @stweil in #3967
- Fix training tools for legacy engine (issue #3925) by @stweil in #3970
- Fix function tesseract::WriteFeature (issue #3925) by @stweil in #3972
- Modernize function ObjectCache::DeleteUnusedObjects (fix issue with s… by @stweil in #3978
- More fixes for issue #3925 by @stweil in #3977
New Contributors
- @p12tic made their first contribution in #3872
- @arseniy-sonar made their first contribution in #3888
- @nicholasz2510 made their first contribution in #3935
- @rettinghaus made their first contribution in #3949
- @Saibamen made their first contribution in #3950
- @doraeric made their first contribution in #3951
Full Changelog: 5.2.0...5.3.0-rc1