What has changed in s6-linux-init

in 1.0.0.0

This is a complete rewrite and redesign of s6-linux-init: the lifetime version number has increased. No compatibility whatsoever is retained with previous versions.
When rebooting after upgrading from a 0.4.0.x version of s6-linux-init to 1.0.0.0: the s6-reboot command, which is needed for the 0.4.0.x shutdown procedure, may not be accessible via PATH anymore. Make sure to have (a copy of) s6-reboot available in your PATH; you can remove it after rebooting on the new system.

skalibs dependency bumped to 2.6.4.0.
execline dependency bumped to 2.3.0.4.
s6 dependency bumped to 2.7.1.0.
s6-linux-init-maker now autogenerates stage 3, which is not the responsibility of the user anymore (stage 3 was previously the user-written /etc/rc.shutdown script).
The default user-provided "end of stage 2, bring down services" script was named /etc/rc.tini before; now it's named /etc/rc.shutdown.
Everything now builds as PIC by default no matter the toolchain's settings. Use the --disable-all-pic configure option to build executables and static libraries as non-PIC.

skalibs dependency bumped to 2.3.10.0.
execline dependency bumped to 2.1.5.0.
s6-portable-utils dependency bumped to 2.0.6.0.
s6-linux-utils dependency bumped to 2.1.0.0.
s6 dependency bumped to 2.3.0.0.
s6-linux-init-maker does not write stage 1 init to stdout anymore; it writes it to dir/init instead.