Fix filename casing in installer msi

Remove CRev sanity checks

What was once thought of as insane has now become the only correct
answer.

Update installer for 492 release

[SSC] GetCurrentServerIP: Battle.net server's IP on proxy

- When on a proxy, this function now returns the Battle.net server's IP.

Fix ProxyIsSocks5 setting not being set correctly

Update installer for 489 release.

Product code: {DE9D1BC3-CC4D-4BAF-8B29-8EC9F1D47A91}

Key hash fix (W2BN will not IPBan you)