Build on Microsoft Windows with Microsoft Visual Studio and meson

1. Install
   - Microsft Visual Studio with C and C++ support
   - Meson
   - PostgreSQL

2. Run x64 Native Tools Command Prompt for VS 20xx (ensure x64)

3. Set PATH

   set PATH=%PATH%;C:\Program Files\PostgreSQL\16\bin;C:\Program Files\Meson

4. execute in orafce directory

   meson setup build
   cd build
   ninja
   sudo ninja install (on linux)
   ninja test (on linux)

5. tests on MSWIN requires installation DiffUtils from gnuwin32

   set PATH=%PATH%;C:\Program Files (x86)\GnuWin32\bin
   set PGPORT=
   set PGUSER=
   set PGPASSWORD=
   ninja test