tools/xz: update to 5.4.5

tools/xz: update to 5.4.5

* liblzma:
    - Use __attribute__((__no_sanitize_address__)) to avoid address
      sanitization with CRC64 CLMUL. It uses 16-byte-aligned reads
      which can extend past the bounds of the input buffer and
      inherently trigger address sanitization errors. This isn't
      a bug.
    - Fixed an assertion failure that could be triggered by a large
      unpadded_size argument. It was verified that there was no
      other bug than the assertion failure.
    - Fixed a bug that prevented building with Windows Vista
      threading when __attribute__((__constructor__)) is not
      supported.
* xz now properly handles special files such as "con" or "nul" on
  Windows. Before this fix, the following wrote "foo" to the
  console and deleted the input file "con_xz":
      echo foo | xz > con_xz
      xz --suffix=_xz --decompress con_xz
* Build systems:
    - Allow builds with Windows win95 threading and small mode when
      __attribute__((__constructor__)) is supported.
    - Added a new line to liblzma.pc for MSYS2 (Windows):
          Cflags.private: -DLZMA_API_STATIC
      When compiling code that will link against static liblzma,
      the LZMA_API_STATIC macro needs to be defined on Windows.
    - CMake specific changes:
        * Fixed a bug that allowed CLOCK_MONOTONIC to be used even
          if the check for it failed.
        * Fixed a bug where configuring CMake multiple times
          resulted in HAVE_CLOCK_GETTIME and HAVE_CLOCK_MONOTONIC
          not being set.
        * Fixed the build with MinGW-w64-based Clang/LLVM 17.
          llvm-windres now has more accurate GNU windres emulation
          so the GNU windres workaround from 5.4.1 is needed with
          llvm-windres version 17 too.
        * The import library on Windows is now properly named
          "liblzma.dll.a" instead of "libliblzma.dll.a"
        * Fixed a bug causing the Ninja Generator to fail on
          UNIX-like systems. This bug was introduced in 5.4.0.
        * Added a new option to disable CLMUL CRC64.
        * A module-definition (.def) file is now created when
          building liblzma.dll with MinGW-w64.
        * The pkg-config liblzma.pc file is now installed on all
          builds except when using MSVC on Windows.
        * Added large file support by default for platforms that
          need it to handle files larger than 2 GiB. This includes
          MinGW-w64, even 64-bit builds.
* Small fixes and improvements to the tests.
* Updated translations: Chinese (simplified) and Esperanto.

Signed-off-by: Nick Hainke <vincent@systemli.org>