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- update filelists

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- update to 2.1.6:
  * This release also improves on the functable implementation,
    and also moves its initialization to happen in deflateInit()
    and inflateInit(). We also have some optimizations for RVV
    and ARM.
  * Fix inflateCopy corruption caused by change in 2.1.4 #1628
  * This is a regression caused by a change introduced in 2.1.4
  * Initialize functable without TLS, using atomics #1609
  * Initialize functable early, during DeflateInit and
    InflateInit #1613
  * Add FAR macro to zlib-compat headers to improve compatibility
  * Improve performance of crc32_acle on 32-bit ARM #1397
  * Add support for __attribute__((__target__(...))) to overcome
    limitations of -march=native #1620
  * Remove tab character in ACLE uqsub16 assembly #1627
  * Optimize adler32_fold_copy using RVV #1597
  * Simplify AVX2 and AVX512 adler32_fold_copy by removing
    templates #1599
  * Don't attempt ARMv6 detection on AARCH64 #1617
  * Prevent tests writing into source directory #1604
  * CMake: Fix clang-cl warnings #1591
  * CMake: Export cmake target #1601 #1611
  * CMake: Remove duplicate enable tests option #1610
  * CMake: Fix reading version information from zlib.h.in #1614
  * CMake: Check whether compiler supports -march=native or
    -mcpu=native #1618
  * CMake: Always run compiler feature tests without LTO #1622
  * CMake: Make sure uqsub16 check doesn't get optimized away
    with LTO #1619
  * CMake: Update to GoogleTest 1.12.1 #1623

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- update to 2.1.5:
  * This is a hotfix release, fixing an issue where certain
    applications would fail with a checksum error during inflate
    (decompression).
  * Fix bug with Z_FINISH handling with no window. #1602
  * This was detected by libgit2 unit tests Issue #1600
  * Added unit test for inflate with Z_FINISH and no window #1603
  * Fix CMake handling of CMAKE_INSTALL_INCLUDEDIR #1593
  * Fix pkgconfig support for WITH_GZFILEOP #1595 #1598
  * Github Actions update #1590
  * Readme Update #1594

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- 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

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- Fix build on riscv64
- Build with %{optflags}

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- update to 2.1.3:
  * Fix endless loop bug in chunkcopy_safe. #1526
  * Support using distro-supplied Gtest #1519
  * Minor code cleanup of deflate.c #1500
  * Improve buildsystem detection of ARM Cortex #1521
  * Cross-compiling and little-endian fixes #1518 #1520
  * Optimize compare256 using RVV #1498
  * Optimize slide_hash using RVV #1522
- drop 1526.patch (upstream)

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- Add patch to fix boo#1212735:
  * 1526.patch

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- Update to version 2.1.2:
  * Many improvements to the CMake scripts.
  * Improved support for detecting memory alignment functions.
  * Improved support for unaligned access by letting the compiler promote code to unaligned if supported by the CPU.
  * Remove x86 cpu feature detection for TZCNT, safely fallback to BSF.
  * Enable using AVX512 intrinsics with GCC <9.
  * Decompression is a lot faster (56% faster measured on AVX2-capable x86-64)
  * Compresson is improved for Level 9, at the cost of a little performance.
  * Compression is improved for Level 3, by switching from deflate_fast to deflate_medium.
  * Levels 3 and 4 have been reconfigured to provide a better gradual tradeoff for speed/compression between levels 2 and 5.
  * Deflate_quick (Level 1) has been improved to default to a bigger windowsize and support changing the window size like the other levels.
  * Deflate_rle has been optimized with its own compare_256 implementation.
  * Adler32 implementation using AVX512, AVX512-VNNI, VMX.
  * CRC32-B implementation using VPCLMULQDQ & IBM-Z.
  * Slide hash implementation using VMX.
  * Compare256 implementations using SSE2, Neon, & POWER9.
  * Inflate chunk copying using SSSE3 & VSX.

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- Update to 2.0.7:
  * Fix CVE-2022-37434 #1328
  * Fix chunkmemset #1196
  * Fix deflateBound too small #1236
  * Fix Z_SOLO #1263
  * Fix ACLE variant of crc32 #1274
  * Fix inflateBack #1311
  * Fix deflate_quick windowsize #1431
  * Fix DFLTCC bugs related to adler32 #1349 and #1390
  * Fix warnings #1194 #1312 #1362
  * MacOS build fix #1198
  * Add invalid windowBits handling #1293
  * Support for Force TZCNT #1186
  * Support for aligned_alloc() #1360
  * Minideflate improvements #1175 #1238
  * Dont use unaligned access for memcpy #1309
  * Build system #1209 #1233 #1267 #1273 #1278 #1292 #1316 #1318 #1365
  * Test improvements #1208 #1227 #1241 #1353
  * Cleanup #1266
  * Documentation #1205 #1359
  * Misc improvements #1294 #1297 #1306 #1344 #1348
  * Backported zlib fixes
  * Backported CI workflows from Develop branch
- Drop upstream patches:
  * 1297.patch
  * 0001-Add-one-extra-byte-to-return-value-of-compressBound-.patch

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- add 0001-Add-one-extra-byte-to-return-value-of-compressBound-.patch
  fixes a data corruption regression in 2.0.6

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baserev update by copy to link target

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