storage: fix and small optimization
Dead code removal
Build cuda kernel for capability 3.5 devices.
Support for feature #983.

Provide support for icmvp4 and icmpv6 as well.  You can now use

alert icmpv4 and
alert icmpv6 as well, apart from the existing

alert icmp, which created a rule that applied to both icmpv4 and icmpv6.
Spell fixes in threads-arch-tile.h
Remove the obsolete DetectFtpBounceMatch() function.
Introduce new API to allow case insensitive protocol detection patterns.
Update ftp parser protocol detection to use lowercase patterns.