LANG-1265: Build failures when building with Java 9 EA (closes #244)
LANG-1265: Build failures when building with Java 9 EA (closes #244)

Fix build on Java 9 Build 157 by adding a java-9 maven profile. This is activated by default on Java 9 and opens up java.base classes for reflection, which makes all unit tests pass.

MarkDacek/commons-lang,apache/commons-lang,britter/commons-lang,MarkDacek/commons-lang,britter/commons-lang,britter/commons-lang,apache/commons-lang,MarkDacek/commons-lang,apache/commons-lang