vectorscan: Install vectorscan to replace hypersan

vectorscan: Install vectorscan to replace hypersan

- It has been announced that from hyperscan-5.5 onwards the licence for this package
   will change from BSD tp proprietarty paid for version
- This patch submission installs vectorscan whihc was created as a fork from hyperscan
   andf that is being maintained and has indicated it will suay Open Source
- Created new lfs file
- Created nbew rootfile. This looks to match the hyperscan rootfile closely
- Added vector scan to the make.sh file and removed hyperscan from it.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>