Change log updates and version/date updates

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@66949 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/manual.tex

@@ -26,13 +26,13 @@
 %\special{!/@scaleunit 1 def}
 \parskip=10pt
 \parindent=0pt
-\title{wxWidgets 2.8.11: A portable C++ and Python GUI toolkit}
+\title{wxWidgets 2.8.12: A portable C++ and Python GUI toolkit}
 \winhelponly{\author{by Julian Smart et al
 %\winhelponly{\\$$\image{1cm;0cm}{wxwin.wmf}$$}
 }}
 \winhelpignore{\author{Julian Smart, Robert Roebling, Vadim Zeitlin,
 Robin Dunn, et al}
-\date{February, 2010}
+\date{March, 2011}
 }
 \makeindex
 \begin{document}
@@ -89,7 +89,6 @@ Robin Dunn, et al}
 \begin{center}
 Copyright (c) 1992-2006 Julian Smart, Robert Roebling, Vadim Zeitlin and other
 members of the wxWidgets team\\
-Portions (c) 1996 Artificial Intelligence Applications Institute\\
 \end{center}
 
 Please also see the wxWindows license files (preamble.txt, lgpl.txt, gpl.txt, licence.txt,
@@ -153,7 +152,7 @@ notice from such code and/or adjust the licensing conditions notice
 accordingly.
 
 4. If you write modifications of your own for this library, it is your
-choice whether to permit this exception to apply to your modifications. 
+choice whether to permit this exception to apply to your modifications.
 If you do not wish that, you must delete the exception notice from such
 code and/or adjust the licensing conditions notice accordingly.
 
@@ -335,7 +334,7 @@ a purpose that is entirely well-defined independent of the
 application. Therefore, Subsection 2d requires that any
 application-supplied function or table used by this function must
 be optional: if the application does not supply it, the square
-root function must still compute square roots.) 
+root function must still compute square roots.)
 \end{indented}
 
 These requirements apply to the modified work as a whole. If
@@ -656,7 +655,7 @@ library `Frob' (a library for tweaking knobs) written by James Random Hacker.
 
 <signature of Ty Coon>, 1 April 1990
 Ty Coon, President of Vice
-\end{verbatim} 
+\end{verbatim}
 }%
 
 That's all there is to it!