[TYPO3-english] extensions problem with typo3 6-beta2

[J. Bakshi]

Hi,

I have found the following problem with typo3 6beta2


- tt_news

Fatal error: Call to undefined method TYPO3\CMS\Core\Utility\GeneralUtility::intInRange() in typo3conf/ext/tt_news/pi/class.tx_ttnews.php on line 373


- multicolumn

Fatal error: Call to undefined method TYPO3\CMS\Core\Utility\GeneralUtility::readLLXMLfile() in typo3conf/ext/multicolumn/lib/class.tx_multicolumn_div.php on line 211


- indexed_search

Fatal error: Class '\TYPO3\CMS\IndexedSearch\Hook\TypoScriptFrontendHook' not found in typo3_src-6.0.0beta2/typo3/sysext/core/Classes/Utility/GeneralUtility.php on line 4154


Is there any bug-fixed release available for typo3 version 6 or any manual fix ?

Thanks