[jdk8u-dev] RFR: 8295530: Update Zlib Data Compression Library to Version 1.2.13

Fri Mar 3 19:27:11 UTC 2023

As per https://github.com/openjdk/jdk11u-dev/pull/1788 which backported this to 11.

Backporting zlib 1.2.13 due to https://nvd.nist.gov/vuln/detail/CVE-2022-37434 (9.8 CVSS score)
As per the JDK11u change this makes the zlib directory in the source identical to the one for JDK17u so I do not anticipate any problems. 

I've run a test build on one Linux/mac/windows version and will run the same set of tier1 testing that I did on the 11 PR, plus some others. I'll probably try to run on some other platforms before requesting an integrate, but I'll also need a sponsor to add the appropriate tags to [JDK-8295530](https://bugs.openjdk.org/browse/JDK-8295530) so I'm opening this now.

- Tier 1 (Linux/x64): https://ci.adoptium.net/job/Test_openjdk8_hs_sanity.openjdk_x86-64_linux/1019/testReport/
- Tier 1 (macOS/x64): https://ci.adoptium.net/job/Test_openjdk8_hs_sanity.openjdk_x86-64_mac/778/testReport/
- Tier 1 (Windows/x32): https://ci.adoptium.net/job/Test_openjdk8_hs_sanity.openjdk_x86-32_windows/719/testReport/

This is the first time I've backported to 8 with skara - I'm assuming the process is now the same as 11. If not, please let me know and I will adjust accordingly.

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Commit messages:
 - Backport 6042c6b9bbacbff1bd47f087f0f19646a20eef97

Changes: https://git.openjdk.org/jdk8u-dev/pull/277/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=277&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8295530
  Stats: 11105 lines in 23 files changed: 9979 ins; 184 del; 942 mod
  Patch: https://git.openjdk.org/jdk8u-dev/pull/277.diff
  Fetch: git fetch https://git.openjdk.org/jdk8u-dev pull/277/head:pull/277

PR: https://git.openjdk.org/jdk8u-dev/pull/277