Updates for 1.5.1 release

Author: jkbonfield

NEWS.md

@@ -1,3 +1,29 @@
+Release 1.5.1: 19th July 2023
+-----------------------------
+
+This release is mainly small updates and bug fixes focusing on
+specific platforms, with no new features added.
+
+Changes
+
+- Be more selective in use of AVX512 on AMD Zen4 processors.  This can
+  be faster (e.g. with 64-way unrolling), but in the current rANS codec
+  implementations AVX2 is faster for certain operations (PR#85).
+
+- Add config.h to test programs to help them pick up definitions such
+  as XOPEN_SOURCE (PR#84)
+
+- Add FreeBSD to CI testing (PR#83)
+
+Bug fixes
+
+- Trivial bug fix to the rans4x16pr test harness when given
+  incompressible data (PR#86).
+
+- Make ARM NEON checks specific to AArch64 and exclude AArch32 systems.
+  (PR#82 to fix issue#81, reported by Robert Clausecker)
+
+
 Release 1.5.0: 14th April 2023
 ------------------------------
 

configure.ac

@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(htscodecs, 1.5.0)
+AC_INIT(htscodecs, 1.5.1)
 
 # Some functions benefit from -O3 optimisation, so if the user didn't
 # explicitly set any compiler flags, we'll plump for O3.
@@ -61,7 +61,7 @@ AM_EXTRA_RECURSIVE_TARGETS([fuzz])
 #       libhtscodecs.so.1.1.0
 
 VERS_CURRENT=3
-VERS_REVISION=2
+VERS_REVISION=3
 VERS_AGE=1
 AC_SUBST(VERS_CURRENT)
 AC_SUBST(VERS_REVISION)

htscodecs/htscodecs.h

@@ -43,7 +43,7 @@
  * Note currently this needs manually editing as it isn't automatically
  * updated by autoconf.
  */
-#define HTSCODECS_VERSION 100500
+#define HTSCODECS_VERSION 100501
 
 /*
  * A const string form of the HTSCODECS_VERSION define.