Probably of more interest to the Android folk, but it has just been announced that the original Kernel 3.0 will be moving to EOL (End Of Life) soon, as version 3.0.100 is released..

From Greg KH, on the Linux Kernel Mailing List:

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NOTE!  The 3.0.x kernel series will be moving to End-Of-Life soon,
within a week.  Please move anything that is relying on this kernel
version to the other longterm kernel releases (3.4.x or 3.10.x) as soon
as possible.  If anyone has any questions about this, please let me
know.
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Details here:  http://article.gmane.org/gmane.linux.kernel.stable/67280

Robert Gadsdon.   October 14, 2013.