Thus is a bug and maintenance release of snort that fixes numerous
of issues such as:

* Fix installer packages to include correct version of sensitive data
preprocessor for linux and Windows

* Eliminate false positives when using fast_pattern:only and having
only one http content in the pattern matcher.

* Address false positives in FTP preprocessor with string format
verification.

This advisory provides snort v2.8.6.1 where these problems has been
resolved.