Do not use global state from Bootstrap::getInstance(), rather pass
the requestId from LogManager through the Logger to the LogRecord.

We do not have a core object container yet, therefore Bootstrap now
creates a LogManager, injects the requestId and stores that instance
as singleton in the GeneralUtility singleton storage.

Change-Id: Ia9af3c3a0e029a3748045fcf73e92f874f4a37ba
Releases: master
Resolves: #84082
Reviewed-on: https://review.typo3.org/55938


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>
Tested-by: Frank Naegler <frank.naegler@typo3.org>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>