strace 4.20 released

[Dmitry V. L. <ld...@al...>]

Starting with version 4.13, strace follows the schedule of linux kernel
and new versions of strace are released along with new version of linux
kernel, so strace 4.20 is tagged and uploaded.

strace 4.20 would not be as good as it is without significant assistance
by Eugene Syromyatnikov.

This release is a relatively small one, besides new NETLINK_NETFILTER
code it's essentially a "catch up with the kernel" release.
Most of new interesting features developed this summer
will hopefully be merged in the next release.

$ git tag -v v4.20 2> /dev/null | sed -n '/^$/,$p'

NEWS for strace version 4.20
============================

* Improvements
  * Implemented decoding of NETLINK_NETFILTER netlink message types and flags.
  * Implemented decoding of SECCOMP_GET_ACTION_AVAIL operation of seccomp
    syscall.
  * Updated lists of ARPHRD_*, BPF_*, ETH_P_*, LOOP_*, MADV_*,
    MEMBARRIER_CMD_*, MFD_*, SECCOMP_*, SO_*, SOL_*, TCP_*, and UFFD_FEATURE_*
    constants.
  * Added decoding of statx syscall on hppa.
  * Updated lists of ioctl commands from Linux 4.14.

* Bug fixes
  * Fixed powerpc personality support on powerpc64.

Contributors
============

This release was made possible by the contributions of many people.
The maintainers are grateful to everyone who has contributed
changes or bug reports.  These include:

Baruch Siach
Dmitry V. Levin
Eugene Syromyatnikov
Gleb Fotengauer-Malinovskiy
JingPiao Chen
Steve McIntyre


-- 
ldv