Avoid a potentially expensive reflection-based loop in assertArrayEquals, in the usual case where the arrays are in fact exactly equal.
Merge pull request #918 from eamonnmcmanus/master

Avoid a potentially expensive reflection-based loop in assertArrayEquals...
Update release notes to include pulls #818 and #985
Merge pull request #987 from kcooney/release-notes

Update release notes to include pulls #818 and #985
Add JUnitSystem.exit() back
Restore classes that are deprecated for 6 years

This reverts commit 745ca05dccf5cc907e43a58142bb8be97da2b78f. The
deletion of the classes caused some problems for users (see
https://groups.yahoo.com/neo/groups/junit/conversations/topics/24572).

In addition, the new coding style has been applied and "major" has
been added to the deprecation messages in the Javadoc.
Merge pull request #989 from marcphilipp/fix-975-junitsystem-exit

Add JUnitSystem.exit() back
Merge pull request #988 from marcphilipp/revert-gh862

Revert "Delete classes that are deprecated for six years."
Add builder for Timeout rule. Make Timeout rule designed for extension
Add missing @since Javadoc for FailOnTimeout.Builder
Update release notes with details on pull 986
Merge pull request #986 from kcooney/Timeout-rule-builder

Add builder for Timeout rule. Make Timeout rule designed for extension.
Document #918
Merge pull request #990 from marcphilipp/release-notes-918

Document #918
Remove unused constructors in external AssumptionViolatedException.