RFR: 8245654: Add Certigna Root CA

[Rajan Halade]

This fix adds Certigna root CA to cacerts trust store.

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Commit messages:
 - Update copyright year in VerifyCACerts.java
 - update copyright
 - Merge branch 'master' into 8247698-certigna
 - Root certificate should not be considered weak
 - Merge branch 'master' into 8247698-certigna
 - int cert doesn't specify OCSP
 - Merge branch 'openjdk:master' into 8247698-certigna
 - Merge branch 'master' into 8247698-certigna
 - remove control-M characters
 - Added Certigna CA cert and updated VerifyCACerts.java test
 - ... and 2 more: https://git.openjdk.org/jdk/compare/facd4151...4a970043

Changes: https://git.openjdk.org/jdk/pull/12376/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=12376&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8245654
  Stats: 262 lines in 3 files changed: 258 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/12376.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/12376/head:pull/12376

PR: https://git.openjdk.org/jdk/pull/12376