- update to 2.1.4:
* This is a stable release, with several minor improvements and
one fix for a possible buffer overrun while using
inflateCopy().
* Zlib-ng's zlib-compat mode is now targeting zlib 1.3
compatibility.
* Of note, we have new optimizations for ARM and Risc-V RVV,
and a lot of fixes and improvements to the buildsystem.
* Fix: inflateCopy() allocate window with padding #1583
* Pull zlib 1.3 changes #1563
* Deprecate ZLIBNG_VER_STATUS, use ZLIBNG_VER_STATUSH #1581
* Optimize slide_hash for ARMv6 #1538
* Handle ARM64EC #1539
* Remove inert check for HAVE_ACLE_FLAG in
check_acle_compiler_flag #1554
* Clean up ARM detection and allow ACLE on all ARM archs #1567
* Initial loongarch port #1537
* Fix building benchmarks on 32-bit PowerPC #1588
* Optimize adler32 using rvv #1532
* Optimize chunkset #1568
* Support RVV hwcap detect at runtime #1585
* Move the AVX compatibility functions into a separate file
* Clean up SSE4.2 support, fixes compile issues under docker/VM