[jdk11u-dev] RFR: 8284754: print more interesting env variables in hs_err and VM.info

[Matthias Baesken]

8284754: print more interesting env variables in hs_err and VM.info

-------------

Commit messages:
 - Backport 8ee2944cc404d4d53d0f94b56dd52111fd31cc39

Changes: https://git.openjdk.org/jdk11u-dev/pull/1146/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=1146&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8284754
  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1146.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1146/head:pull/1146

PR: https://git.openjdk.org/jdk11u-dev/pull/1146