This is a bug fix release of Tesseract 5.0.

• Add SPDX-License-Identifier to public include files.
• Support redirections when running OCR on a URL.
• Lots of fixes and improvements for cmake builds. Distributions should use the autoconf build.
• Fix broken msys2 build with gcc 11.
• Fix parameter certainty_scale (was duplicated).
• Fix some compiler warnings and clean code.
• Correctly detect amd64 and i386 on FreeBSD.
• Add libarchive and libcurl in continuous integration actions.
• Update submodule googletest to release v1.11.0.

See also list of all changes.