[TYPO3-calendar] Release of cal 1.5.5

[Christian Noelle]

Hi Mario,

Am 07.04.2014 21:47, schrieb Mario Matzulla:

> I fixed more require_once statements and lowered the TYPO3 version
> requirement to 6.1.0.

Nice, will give it a try later on. BTW, which one is the last version to 
work with 4.5 LTS? Is it 1.5.3?

Greetings!

-c