v5.13
build: generate all union bpf_attr checks automatically
Update copyright headers
Change my email address
Move source files into src subdirectory
mpers.m4: extend compilation checks
tests: workaround -Wall regressions in Red Hat gcc
configure.ac: honor exit status of commands run by m4_esyscmd
Change the license of strace to LGPL-2.1-or-later
Add copyright headers to some files that lack them
Implement --secontext[=full] option to display SELinux contexts
m4: prepare gl_WARN_ADD for simultaneous use of multiple compilers