Merge pull request win-acme#224 from SH-Solutions/master

Fix subjectName index and CN prefix in UninstallCertificate

SAN HostsPerPage Fix

Merge pull request win-acme#138 from Lone-Coder/remove-extra-dll-files

1.8.9 Pre-Release

Merge pull request win-acme#108 from Lone-Coder/multiple-site-san

Multiple Site SAN Support

Fixing SAN cert Common Name

For SAN, the common name of the cert was the site's name. If the site's
name wasn't one of the authorized hosts, or wasn't a DNS name, it
failed.

Updating Assembly to V 1.8

Fixed Server 2008 cert store. Add email to registration.

Check for IIS installed. Enable SNI for IIS 8.

Plugin system documentation.

It helps to save private key to certificate store. Added admin manifest.