Documentation updates & Changelog updated

Changelog

@@ -1,3 +1,30 @@
+[2 mar 2015]
+    Features:
+
+    Enhancements:
+	- Performance of the sqlite3 database backend was improved slighty.
+	- Searching for color files on Windows was improved. Minetestmapper will
+		now search the directory where minetestmapper is installed.
+	- The documentation is now included in the generated packages as well.
+	- The user manual and building instructions have been improved.
+
+    Bugfixes:
+	- Windows builds (using MinGW) are working again - a few incompatibilities
+		have prevented that for some time.
+
+		Windows compilation has been tested using MinGW as a cross
+		compiler, running on a Linux host.
+
+    Other:
+	- The option --sqlite-cacheworldrow was tested on a few large worlds,
+		and minetestmapper performed consistently worse with it, than
+		without it. The option was therefore deemed useless, and disabled.
+		It is still recognised though, so that existing scripts will keep
+		working.
+
+		If anyone has test data available, or other experience, indicating
+		that this option *did* have tangible benefit, please let me know.
+
 [20 feb 2015]
     Features:
 	- A custom major and minor division can now be specified for the scale.

README.rst

@@ -12,6 +12,7 @@ Quick links (functional on github. Elsewhere possibly not):
 :Building:		`<doc/build-instructions.rst>`_
 :Github:		`<https://github.com/Rogier-5/minetest-mapper-cpp>`_
 :Bugs:			`<https://github.com/Rogier-5/minetest-mapper-cpp/issues>`_
+:Windows packages:	`<https://github.com/Rogier-5/minetest-mapper-cpp/wiki/Downloads>`_
 
 Features (short list)
 =====================
@@ -36,16 +37,23 @@ Map Generation Features
 Build Features
 --------------
 * Supports both the gcc and clang compiler suites
-* Build windows, rpm, deb and/or tar.gz installation
+* Build rpm, deb and/or tar.gz installation
   packages. Or simply type 'make install'.
 
 Quick Start
 ===========
 
+Windows
+-------
+
+Check the download page to obtain a compiled version:
+`<https://github.com/Rogier-5/minetest-mapper-cpp/wiki/Downloads>`_
+
 Install Dependencies
 --------------------
 
-Make sure the following packages are installed:
+Make sure development versions of the following packages are installed.
+For more detailed instructions, see `<doc/build-instructions.rst>`_.
 
 **Libraries:**
 

doc/features.rst

@@ -24,7 +24,7 @@ Major Features
 Build Features
 ==============
 * Supports both the gcc and clang compiler suites
-* Build windows, rpm, deb and/or tar.gz installation
+* Build rpm, deb and/or tar.gz installation
   packages. Or simply type 'make install'.
 
 Minor Features
@@ -97,7 +97,7 @@ Known Problems
   A third alternative, is of course to support the libgd project in removing
   the current restrictions on image size.
 
-* On scaled maps, the colors of some pixels may be invisibly different on
+* On scaled maps, the colors of some pixels may be imperceptibly different on
   different systems.
 
   The difference would be at most 1/256 per color.