xlsxwriter - Static compilation in windows

[mantielero]

Tried adding: `--passL:"-I ./libxlsxwriter.dll.a -I libz.dll.a .....`. Now 
`ld.exe` complains about `undefined reference` to the functions in the 
bindings: 
    
    
    
C:/Users/me/Documents/instalado/msys2/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
 
C:\Users\me\nimcache\sar_d\@m..@s..@s..@s.nimble@spkgs@sxlsxwriter-0.1.0@sl...@sworkbook.nim.c.o:@m..@s..@s..@s.nimble@spkgs@sxlsxwriter-0.1.0@sl...@sworkbook.nim.c:(.text+0x16c):
 undefined reference to `workbook_new'
    ....
    
    
    Run