iis: fixes on the installer

The installer is now using the correct 32/64bits folders to install
ModSecurityIIS. A new option was added to perform the installation without
configure the ModSecurityIIS dll into IIS.
iis: Adds Visual C++ 12.0 Runtime to be part of the msi package

Visual C++ 12.0 Runtime files are now part of ModSecurity MSI package.
Users don't have to download the vcredist files anymore. Build script
was also updated, to handle the new flag -arch.
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.
iis: Adds listing dependencies script

This script could be used in order to verify all ModSecurity run time
dependencies. It is now part of ModSecurity folder in Program menu.
Cosmetics changes in the installer
IIS: Updates build_msi.bat to fit the new WiX install options

Instead of -dPlatform a recent update in the WiX files are demanding
the parameter -arch, although this parameter is not valid nor needed
while running "light".
iis: Now using Wix XmlConfig to setup iis
iis: Adds cleanup methods to the installer

Older versions of ModSecurity left files/configurations behind. This commit
adds capability to cleanup the IIS configuration files.
iis: Updated OWASP crs to version 2.2.9
iis: Removes unnecessary files.

"Installer project" is now longer used.
Reverts commit: a4202146b8d26b6615bbab986383fe0afae60d77

Testing inet_pton with the help of Steffen. Acording to Steffen we can use
!(NTDDI_VERSION >= NTDDI_VISTA) to identify that the specific Windows version
has this function defined or not, if so we can use the Windows version.
Reverting this commit to avoid to overwrite the Windows' function. And
see the original error that happened before this commit.
iis: Checks Win version before declare inet_pton

Checking for `!(NTDDI_VERSION >= NTDDI_VISTA)` to decide whenever or not
to declare the inet_pton function.
iis: Adding VC110 files to the Windows installer

For some reason the DLLs still demands the dependencies of the
VC110 files. Providing those as part of the MSI installer
iis: Disables installer repair

Currently we don't have support to repair, so, this commit is
marking it as disabled.