net-analyzer/mk-livestatus: Version 1.5.0_p22

net-analyzer/mk-livestatus: Version 1.5.0_p22

- Update HOMEPAGE/SRC_URI and use HTTPS
- EAPI=7
- Add USE=boost
- Add USE=re2
- Move SRC_TEST out of global scope
- Drop failing test api/perl/t/20-Monitoring-Livestatus-test_socket.t
- Export CC/CXX (or it will default to anything it can find)
- icigna => icinga(!)
- Drop python_foreach_impl as the build system supports only one
  implementation anyway

Package-Manager: Portage-2.3.84, Repoman-2.3.20
Bug: https://bugs.gentoo.org/show_bug.cgi?id=671792
Closes: https://bugs.gentoo.org/show_bug.cgi?id=358565
Signed-off-by: Jeroen Roovers <jer@gentoo.org>