for version 0.49, add notes about removal of gnupg1 package from EPEL in late 2025
version 0.49
fix typo
set version 0.49 date to 2026-03-20 and adjust its description
update (expired) self-signed certificates for AMQP testing
increase x509 certificate expiration -days to 3650
modify comment
remove gnupg1 package and add note about its removal from EPEL in late 2025