java 8 doclint: allow <p/> in javadocs by disabling strict HTML4.0 compliance
java 8 doclint: allow <p/> in javadocs by disabling strict HTML4.0 compliance

* by default java 8 doclint consider <p/> tags as errors
  https://bugs.openjdk.java.net/browse/JDK-8020619

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