[jdk11u-dev] RFR: 8287017: Bump update version for OpenJDK: jdk-11.0.17

[Goetz Lindenmaier]

The necessary version change.
To be pushed on June 1st after tag jdk-11.0.17+0

This includes adding ea as asked in [JDK-8283911](https://bugs.openjdk.java.net/browse/JDK-8283911)

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Commit messages:
 - 8287017: Bump update version for OpenJDK: jdk-11.0.17

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/1100/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=1100&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8287017
  Stats: 4 lines in 2 files changed: 0 ins; 0 del; 4 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/1100.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/1100/head:pull/1100

PR: https://git.openjdk.java.net/jdk11u-dev/pull/1100