[boost] [lexical-cast] version of lexical_cast in 1.46.1 is quite older than in trunk

Subject: [boost] [lexical-cast] version of lexical_cast in 1.46.1 is quite older than in trunk
From: SergV (serge-voropaev_at_[hidden])
Date: 2011-03-28 23:39:28

We discovered lexical_cast from 1.43 and 1.46.1 versions do not work in our
program. But version of lexical_cast from trunk work very well. Version
information:
1.46.1 - rev. 56161 13.09.2009
trunk - rev.65279 5.09.2010

1) Is there any reason that release does not include last version lexical_cast
from trunk?
2) May be there are a lot of such forgotten files in trunk?

Sergey Voropaev