Wed. 15th April, 2015
Following the official maintenance policy and the one year extension of regular TYPO3 4.5 LTS support, the TYPO3 community now officially declares the regular TYPO3 4.5 LTS discontinued. TYPO3 6.2 LTS released one year ago supersedes 4.5 and is now the main and only LTS release officially supported. Next LTS will be 7 LTS to be released later this year.
This is a companion discussion topic for the original entry at https://typo3.org/article/announcing-typo3-45-lts-regular-end-of-life-eol/