iis: Adds condition to avoid the use of 32b msi on a 64b os
iis: Adds condition to avoid the use of 32b msi on a 64b os

The 64bits version of the package offer the possibility to install the 32bits
version of the DLL along with all 32bits dependencies.

irtnog/ModSecurity,phpModSecurity/ModSecurity,irtnog/ModSecurity,rosmo/ModSecurity,daniilyar/ModSecurity,daniilyar/ModSecurity,swebru/ModSecurity,hbopuri/ModSecurity,swebru/ModSecurity,hbopuri/ModSecurity,marcstern/ModSecurity,defanator/ModSecurity,defanator/ModSecurity,beikezcs/ModSecurity,p0pr0ck5/ModSecurity,irtnog/ModSecurity,marcstern/ModSecurity,marcstern/ModSecurity,p0pr0ck5/ModSecurity,hbopuri/ModSecurity,bjh7242/ModSecurity,irtnog/ModSecurity,marcstern/ModSecurity,beikezcs/ModSecurity,SpiderLabs/ModSecurity,wafbuild/ModSecurity,rosmo/ModSecurity,p0pr0ck5/ModSecurity,csanders-git/ModSecurity,swebru/ModSecurity,irtnog/ModSecurity,sdgdsffdsfff/ModSecurity,hbopuri/ModSecurity,bjh7242/ModSecurity,swebru/ModSecurity,daniilyar/ModSecurity,bjh7242/ModSecurity,SpiderLabs/ModSecurity,sdgdsffdsfff/ModSecurity,swebru/ModSecurity,bjh7242/ModSecurity,beikezcs/ModSecurity,csanders-git/ModSecurity,sdgdsffdsfff/ModSecurity,irtnog/ModSecurity,rosmo/ModSecurity,p0pr0ck5/ModSecurity,sdgdsffdsfff/ModSecurity,hbopuri/ModSecurity,wafbuild/ModSecurity,hbopuri/ModSecurity,swebru/ModSecurity,csanders-git/ModSecurity,wafbuild/ModSecurity,daniilyar/ModSecurity,p0pr0ck5/ModSecurity,SpiderLabs/ModSecurity,csanders-git/ModSecurity,beikezcs/ModSecurity,beikezcs/ModSecurity,csanders-git/ModSecurity,sdgdsffdsfff/ModSecurity,marcstern/ModSecurity,bjh7242/ModSecurity,p0pr0ck5/ModSecurity,bjh7242/ModSecurity,defanator/ModSecurity,daniilyar/ModSecurity,csanders-git/ModSecurity,beikezcs/ModSecurity,rosmo/ModSecurity,daniilyar/ModSecurity,sdgdsffdsfff/ModSecurity