+2021-01-04 gdraheim@github
+ * The testbuilds were fixed to make cmake install and automake install the same
+ * The cmake install did need patches for man3 installation on Unix
+ * The cmake install did need patches for dll installation on Windows
+ * The cmake install did need patches for dylib installation on MacOS
+ * The cmake install did need patches for pkgconfig generation
+ * Bump testbuilds to modern distro versions (ubuntu 20.04 centos 7.9 / 8.3)
+ * Takeover docker_mirror.py for air-gap testings (for testbuilds.py)
+ * handle UNZZIP-NOTFOUND in cmake and mark Ubuntu 'unzip' to be broken
+ * merge patches for zzip_pread feature from Max Kellermann
+ * merge patches for some bugs being found and reported via GitHub issues
+ * run azure-pipelines with -DZZIP_TESTCVE=OFF to skip CVE *.zip downloads
+ * use zziptests.py --downloadonly to get the CVE zip files for local storage
+ * The ninja builds for cmake were run regularly as it seems to be widely used.
+ * AND ... rename configure.ac to old.configure.ac to break outdated packaging scripts
+ * ....... see testbuilds/*-am-*.dockerfile that it still works to rename them back
+ * release 0.13.72
+
2020-04-14 gdraheim@github
* The testbuilds allow to compile and test for different os via docker
* The testbuilds allow to compare new cmake to automake install results