Log Message:
ap24-perl: update to 2.0.12.

2.0.12 January 30, 2022

Add bug tracker information to README, and add CONTRIBUTING.md. [Steve Hay]

Fix detection of APR's threading support on RHEL 8. [Petr Písař]

Fix build for perl >= 5.33.7. [Leon Timmermans]

Fix SIGSEGV crash due to wrong use of perl_parse(). [Charles Pigott]

Improve installation instructions for AIX. [Rainer Tammer]