master
tests: Add testing of filter chains
Refactor test scripts: use better sourcing paths, to enable calling tests from anywhere - depends on readlink program now
tests: Add 'alpine' option to exclude_spawns_of tests that require OS-specific handling
core/filtering: Move filter processing to the begining, before the log message is generated, (thus implicitly) remove filters' ability to mangle the log message
tests/filter/tty: Fix error message wording