Fix13608 IllegalStateException(gotoNode)

[frigoref]

Fix for issue #13608 by mainly Extract StatisticsAggregator.cloneGameData to GameDataUtils.java as GameDataUtils.cloneGameDataWithHistory including the option to enableSeeking

ExportMenu.java / StatisticsAggregator.java

• Use new method with enableSeeking = true

TripleAFrame.java

• method showHistory: Use new method with enableSeeking = false as it is called later if needed

Notes to Reviewer

1. PR #13619 is also containing a rework of the export menu code that could be checked together to speedup the review process.
2. It is a bit odd that the field History.seekingEnabled is checked and can cause dumps if it has the wrong value. I didn't understand why exactly, so I kept it, but maybe we should change this to call method enableSeeking everytime this flag should be true in the future.

[DanVanAtta]

@frigoref could you spell out more clearly what/where the fix is? Also, it's really important to not mix clean-ups, improvements, rewrites, overhauls with code fixes. If there are any problems outside of the code fix, then we now have errors in the fixes. Rolling back those errors then rolls back fixes. For that reason, let's try to keep fixes relatively atomic and precise, so that there is little reason to ever roll them back.

[DanVanAtta]

It is a bit odd that the field History.seekingEnabled is checked and can cause dumps if it has the wrong value. I didn't understand why exactly, so I kept it, but maybe we should change this to call method enableSeeking everytime this flag should be true in the future.

To actually fix this problem, I think we need to dig in here. Otherwise seemingly we are adding patching around something that is not understood. If someone else actually wants to try and fix this, the patching I believe will add yet more confusion.

[DanVanAtta]

@asvitkine can you comment on what 'enableSeeking' is?