+Noteworthy changes in release ?.?? (????-??-??)
+===============================================
+
+* Improvements
+ * Enhanced decoding of personality, sched_getaffinity,
+ and sched_setaffinity syscalls.
+ * Enhanced decoding of getxpid, getxuid, and getxgid syscalls on alpha.
+ * Added decoding of bind, listen, and setsockopt direct syscalls on sparc.
+
+* Bug fixes
+ * Fixed build on arc, metag, nios2, or1k, and tile architectures.
+ * Fixed decoding of 32-bit times syscall return value on 64-bit architectures.
+ * Fixed decoding of mlock2 syscall on sparc.
+ * Fixed decoding of syscalls unknown to the kernel on s390/s390x.
+ (addresses Debian bug #485979 and Fedora bug #1298294).
+ * Fixed decoding and dumping of readv syscall in case of short read.
+
+Noteworthy changes in release 4.11 (2015-12-21)
+===============================================
+
+* Changes in behavior
+ * Some syscalls have different names depending on architecture and
+ personality. In these cases, syscall filtering and printing now
+ consistently uses the names that match corresponding __NR_* kernel
+ macros of the tracee's architecture and personality.
+ * Added strace prefix to all diagnostic messages.
+
+* Improvements
+ * Enhanced and extended test suite.
+ * Implemented reliable tracing of processes whose personality differs
+ from the personality of strace, fixed decoding of 32-bit personality
+ syscalls on 64-bit architectures.
+ * When some data referenced by syscall arguments is irrelevant or cannot
+ be read from tracee's memory, strace now prints its address consistently.
+ * When a syscall is restarted using restart_syscall mechanism, strace now
+ shows the syscall name on architectures that expose this information.
+ * Print values returned by epoll_create1, eventfd, eventfd2, fanotify_init,
+ inotify_init1, perf_event_open, pipe, pipe2, signalfd, signalfd4, socket,
+ socketpair, timerfd, and timerfd_create syscalls, as well as F_DUPFD and
+ F_DUPFD_CLOEXEC fcntl commands, as file descriptors.
+ * Optimized decoding of indirect socket syscalls.
+ * Implemented decoding of nanoseconds along with seconds in stat family
+ syscalls (addresses Fedora bug #1251176).
+ * Implemented decoding of struct statfs.f_flags in statfs syscall.
+ * Implemented decoding of siginfo_t.si_syscall and siginfo_t.si_arch
+ in SIGSYS signal.
+ * Implemented decoding of indirect syscall on mips o32.
+ * Implemented decoding of IPPROTO_IP control messages.
+ * Implemented decoding of setsockopt syscall multicast arguments.
+ * Enhanced decoding of struct sigevent.
+ * Enhanced decoding of block, loop, mtd, ptp, rtc, SG_IO, socket, tty,
+ and v4l2 ioctl syscall arguments.
+ * Enhanced decoding of epoll_create, fcntl, fcntl64, futex, getdents,
+ getdents64, getsockopt, io_*, mount, msgctl, prctl, quotactl, recvfrom,
+ sendfile, setsockopt, and shmctl syscalls.
+ * Implemented decoding of bpf, execveat, ioperm, iopl, kcmp, kexec_file_load,
+ lookup_dcookie, membarrier, memfd_create, mlock2, name_to_handle_at,
+ open_by_handle_at, sched_getattr, sched_setattr, and userfaultfd syscalls.
+ * Updated lists of AF_*, EPOLL_*, FALLOC_FL_*, F_*, INPUT_PROP_*, IPPROTO_*,
+ IPV6_*, IP_*, KEY_*, LOCK_*, MNT_*, MS_*, PACKET_*, PERF_FLAG_*, PF_*,
+ PR_*, PTRACE_O_*, RENAME_*, SCTP_*, SECBIT_*, SO_*, TCP_*, and siginfo_t
+ constants.
+ * Added Nios II architecture support.
+ * Added new syscall entries to match Linux 4.4.
+
+* Bug fixes
+ * Fixed potential short read of strings from tracee's memory.
+ * Fixed -qq option in conjunction with -o option.
+ * Fixed filtering of <unavailable> syscalls.
+ * Fixed decoding of ioctl syscall command on aarch64 and 32-bit architectures
+ with 64-bit aligned structures.
+ * Fixed decoding of eventfd2, epoll_create1, signalfd4, and sync_file_range2
+ syscall flags arguments.
+ * Fixed decoding of 4th argument of clock_nanosleep syscall.
+ * Fixed decoding of getpagesize syscall on m68k.
+ * Fixed decoding of getrandom and seccomp syscalls on aarch64.
+ * Fixed decoding of timezone argument of gettimeofday and settimeofday
+ * syscalls.
+ * Fixed decoding of offset argument of mmap2 syscall on arm, sparc,
+ and sparc64.
+ * Fixed decoding of pipe syscall on alpha and mips.
+ * Fixed decoding of pipe2 syscall on ia64, sh, sparc, and sparc64.
+ * Fixed decoding of signal mask argument of pselect6 syscall on x32.
+ * Fixed decoding of signal mask of rt_sigreturn syscall on aarch64, m68k,
+ and x32.
+ * Fixed decoding of 4th argument of semctl indirect syscall.
+ * Fixed decoding of sa_restorer and sa_mask of sigaction syscall on m68k.
+ * Fixed decoding of statfs64 and fstatfs64 syscalls on arm eabi.
+ * Fixed decoding of struct dirent on x32.
+ * Fixed decoding of times syscall return value on mips n32 and x32.
+ * Fixed decoding of path argument of umount2 syscall
+ (addresses Debian bug #785050).
+ * Worked around a kernel bug in tracing privileged executables.
+ * Fixed various errors in mapping between syscall numbers and associated
+ information like the number of syscall arguments, the name of syscall,
+ and syscall decoder.
+
Noteworthy changes in release 4.10 (2015-03-06)
===============================================