Upgrade to 8u92

[AliveDevil]

Steps done:

• Merge upstream OpenJDK 8u92 (includes binary-checkout)
• Checked java.security (made MD5 obsolete)
• java.io.FileDescriptor did not change
• sun.misc.VM - found nothing special
• sun.nio.ch
  Includes change in windows, socket0 has additional check for WSAEINVAL, determined not relevant
  FileChannelImpl.java introduced local field, didn't see a forked version of this class.
• sun.nio.fs
  Includes new native methods Java_sun_nio_fs_WindowsNativeDispatcher_CreateEvent, Java_sun_nio_fs_WindowsNativeDispatcher_CancelIo, Java_sun_nio_fs_WindowsNativeDispatcher_GetOverlappedResult (don't seem relevant)
• Found no "jniptr"-symbols outside of GSSLib and Win32ShellFolder2.

Tests disabled, due to awt/swing:

• java/awt/Component/TreeLockDeadlock/TreeLockDeadlock.java
• java/awt/dnd/ImageTransferTest/ImageTransferTest.java
• java/awt/dnd/MissingEventsOnModalDialog/MissingEventsOnModalDialogTest.java
• java/awt/Toolkit/AutoShutdown/EventQueuePush/EventQueuePushAutoshutdown.sh
• javax/imageio/plugins/jpeg/JpegImageColorSpaceTest.java
• javax/swing/JEditorPane/6882559/bug6882559.java
• javax/swing/JEditorPane/8158734/bug8158734.java
• javax/swing/JScrollPane/HorizontalMouseWheelOnShiftPressed/HorizontalMouseWheelOnShiftPressed.java
• javax/swing/plaf/nimbus/8041642/ScrollBarThumbVisibleTest.java

Tests disabled, due to mscapi:

• sun/security/mscapi/IterateWindowsRootStore.java
• sun/security/mscapi/CastError.java

Tests disabled, due to jtreg being too new for JDK8u92 (reenable from 8u112):

• java/lang/invoke/CustomizedLambdaFormTest.java

Changed AlgorithmTests.CanCreateKeysAndSignAndVerify, downgrade 2048 SHA1 to 1024 SH1 (new policy in 8u91).

Resolves #327

[AliveDevil]

For reference, 9a4008a builds and tests fine: iterate-ch@9a4008a

[wasabii]

Yeah. Waiting for GH to get back to me to figure out why GHA is disabled.