Missing information on compiling Boomerang for Windows 10

[Belmoussa]

OS:
Windows 10 pro - 21H1 - 19043.1165 - 64 bit

Boomerang version or git hash:
Branche : develop
Commit : 4110413
on 28 Dec 2020

Additional comments:
There's missing config information on 'Building on Windows'

Concerning :

• Capstone
• win_flex_bison

This 2 can't be installed, but only downloaded as zip file containing dll and exe.

I have to add additionnals set path to compiling Boomerang.

In CMakeLists.txt, after adding
set(ENV{QTDIR} ".../Qt/5.12.11/msvc2017_64")
also adding :
`
set(Capstone_INCLUDE_DIR ".../capstone-4.0.2-win64/include")
set(Capstone_CSTOOL ".../capstone-4.0.2-win64/cstool.exe")
set(Capstone_DLL ".../capstone-4.0.2-win64/capstone.dll")
set(Capstone_LIBRARY ".../capstone-4.0.2-win64/capstone.lib")

set(FLEX_EXECUTABLE ".../win_flex_bison-2.5.24/win_flex.exe")
set(BISON_EXECUTABLE ".../win_flex_bison-2.5.24/win_bison.exe")
`

Compilation was succefull done on Visual studio 2019

May you add information in 'Building on Windows' doc section please ?

Thank you for your work !