OS version: Win7 x64
ConEmu version: 150303 preview
Far version (if you are using Far Manager): N/A

Bug description:
----------------

My console application reads console input using the ReadConsoleInput() function defined
in the Win32-API.

When starting the application from ConEmu, I don't get they key-up event for the SPACE
and RETURN keys. This results in the key being treated as "sticky" by the application,
or not responding to the key if the application checks for the key-up status.

I have disabled all keyboard hooking options in ConEmu's settings, but the problem
remains.

Reproducing:
------------

You should be able to reproduce with any application that reads console input events
via the ReadConsoleInput() function.

I have attached a script file that simply displays incoming events. Just drag the script
'contest.jc' onto the runtime 'jilrun.exe'.