Docs:Install or build>Build>Windows: Update for Visual Studio 2022

Other parts of the documentation is also updated.

hugo/content/installation/building/windows/index.md

@@ -12,7 +12,7 @@ The  following instructions have been tested under Windows 10 Pro.
 #### Visual Studio
 
 Download **Visual Studio Community Edition** from from the official website [visualstudio.microsoft.com](https://visualstudio.microsoft.com)
-The current build instructions are tested with Visual Studio 2019.
+The current build instructions are tested with Visual Studio 2022.
 
 #### Qt
 
@@ -20,13 +20,14 @@ Download Qt from from the official website [qt.io](https://qt.io)
 
 > Make sure to choose the open source version of Qt and download the online installer.
 
-Select Qt 5.15.0 (LTS) and open the sub tree.
+Select Qt 5.15.2 (LTS) and open the sub tree.
 Only 'MSVC 2019 64-bit' component is needed.
 
-Make a symbolic link to the directory corresponding to the current Qt version; e.g., if Qt 5.15.0 is installed in `C:\Qt\5.15.0`, then in Windows `cmd` (with administrative rights) execute:
+Make a symbolic link to the directory corresponding to the current Qt version; e.g., if Qt 5.15.2 is installed in `C:\Qt\5.15.2`, then in Windows `cmd` (with administrative rights) execute:
 
 ```
-$ mklink /D "C:\Qt\current" "C:\Qt\5.15.0"
+$ mklink /D "C:\Qt\current" "C:\Qt\5.15.2"
+$ mklink /D "C:\Qt\msvc" "C:\Qt\5.15.2\msvc2019_64"
 ```
 
 #### CMake
@@ -40,24 +41,30 @@ Next up, download Python 3.9. For that, go to [python.org/downloads/](https://ww
 Once Python is set up correctly, install `numpy`. Therefore open a PowerShell and type the command:
 
 ```
-pip install numpy
+py -m pip install numpy
 ```
 
-Analogously install `matplotlib` with
+Analogously install `matplotlib`, `setuptools`, `build` and `wheel` with
 
 ```
-pip install matplotlib
+py -m pip install matplotlib setuptools build wheel
 ```
 
+#### NSIS (for packaging only)
+
+Download and install NSIS 3.03 from the [official website](https://nsis.sourceforge.io/Download).
+Add NSIS to the system `PATH`; see below.
+
 #### SWIG
 
-Install SWIG from the official website
+If you want to re-build the Python-API with SWIG, download and install SWIG
+from the official website
 [swig.org/download.html](http://www.swig.org/download.html)
 
 Information can be found on
 [http://www.swig.org/Doc1.3/windows.html#Windows_installation]
 
-Unpack the ZIP file and add its folder to PATH (so f.e. `C:\swigwin-4.0.2`)
+Unpack the ZIP file and add its folder to PATH (so e.g. `C:\swigwin-4.0.2`)
 
 #### Libraries
 
@@ -84,13 +91,13 @@ and paste the corresponding content from the ZIP files in those two folders.
 After those installations your `PATH` should contain
 
 ```
-C:\Qt\5.15.0\msvc2019_64\bin
+C:\Qt\5.15.2\msvc2019_64\bin
 C:\Program Files\Python39\Scripts\
 C:\Program Files\Python39\
 C:\opt\x64\include
 C:\opt\x64\lib
-C:\msys64\usr\bin
 C:\Program Files\CMake\bin
+C:\Program Files (x86)\NSIS
 ```
 
 ### Build
@@ -108,7 +115,7 @@ $BUILD_DIR = "build"
 mkdir -Force "$BUILD_DIR"
 cd "$BUILD_DIR"
 
-cmake -G "Visual Studio 16 2019" -A x64 -T host=x64 -DLIB_MAN=OFF -DQTDIR="$QTDIR" -DQt5_DIR="$QTCMake_DIR/Qt5" -DQt5Test_DIR="$QTCMake_DIR/Qt5Test" -DFFTW3_INCLUDE_DIR="$FFTW3_INCLUDE_DIR" -DFFTW3_LIBRARY="$FFTW3_LIB" -DCMAKE_INCLUDE_PATH="$OPTLIBS/include" -DCMAKE_LIBRARY_PATH="$OPTLIBS/lib" -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER="cl.exe" -DCMAKE_CXX_COMPILER="cl.exe" -B. ..
+cmake -G "Visual Studio 17 2022" -A x64 -T host=x64 -DLIB_MAN=OFF -DQTDIR="$QTDIR" -DQt5_DIR="$QTCMake_DIR/Qt5" -DQt5Test_DIR="$QTCMake_DIR/Qt5Test" -DFFTW3_INCLUDE_DIR="$FFTW3_INCLUDE_DIR" -DFFTW3_LIBRARY="$FFTW3_LIB" -DCMAKE_INCLUDE_PATH="$OPTLIBS/include" -DCMAKE_LIBRARY_PATH="$OPTLIBS/lib" -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER="cl.exe" -DCMAKE_CXX_COMPILER="cl.exe" -B. ..
 
 cmake --build . --config Release