RFR: 7492: Update org.owasp.encoder to version 1.2.3

[Bhogesh Patil]

7492: Update org.owasp.encoder to version 1.2.3

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Commit messages:
 - Merge branch '7492_encoder_version_update' of https://github.com/bhopatil/jmc into 7492_encoder_version_update
 - Updated org.owasp.encoder to 1.2.3
 - 7492: Updated org.owasp.encoder to 1.2.3

Changes: https://git.openjdk.java.net/jmc/pull/345/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jmc&pr=345&range=00
  Issue: https://bugs.openjdk.java.net/browse/JMC-7492
  Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jmc/pull/345.diff
  Fetch: git fetch https://git.openjdk.java.net/jmc pull/345/head:pull/345

PR: https://git.openjdk.java.net/jmc/pull/345