Release for 1.5.

git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@14 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc

ChangeLog

@@ -1,3 +1,18 @@
+2008-07-10  Naoaki Okazaki  <okazaki at chokkan org>
+
+	* libLBFGS 1.5:
+	- Configurable starting index for L1-norm computation. A member
+	  variable lbfgs_parameter_t::orthantwise_start was added to specify
+	  the index number from which the library computes the L1 norm of the
+	  variables.
+	- Fixed a zero-division error when the initial variables have already
+	  been a minimizer (reported by Takashi Imamichi). In this case, the
+	  library returns LBFGS_ALREADY_MINIMIZED status code.
+	- Defined LBFGS_SUCCESS status code as zero; removed unused constants,
+	  LBFGSFALSE and LBFGSTRUE.
+	- Fixed a compile error in an implicit down-cast.
+
+
 2008-04-25  Naoaki Okazaki  <okazaki at chokkan org>
 
 	* libLBFGS 1.4:

README

@@ -24,7 +24,7 @@ http://www.chokkan.org/software/liblbfgs/
 =========================================================================
 2. How to build
 =========================================================================
-[Microsoft Visual Studio 2005]
+[Microsoft Visual Studio 2008]
 Open the solution file "lbfgs.sln" and build it.
 
 [GCC]
@@ -58,7 +58,7 @@ To package maintainers,
 
 Please do not enable SSE/SSE2 optimization routine. The library built
 with SSE/SSE2 optimization will crash without any notice when necessary
-SSE/SSE2 instructions are unavailable on computers.
+SSE/SSE2 instructions are unavailable on CPUs.
 
 
 

include/lbfgs.h

@@ -511,7 +511,7 @@ libLBFGS is distributed under the term of the
 <a href="http://opensource.org/licenses/mit-license.php">MIT license</a>.
 
 @section changelog History
-- Version 1.5 (2008-07-09):
+- Version 1.5 (2008-07-10):
     - Configurable starting index for L1-norm computation. A member variable
       ::lbfgs_parameter_t::orthantwise_start was added to specify the index
       number from which the library computes the L1 norm of the variables.