Update Vendor Fingerprints
Add .travis.yaml config
Merge pull request #1 from claudijd/update_vendor_fingerprints

Update Vendor Fingerprints
.gitignore: New file listing patterns to exclude from the repository.
COPYING: New file.
check-decode: Modified so "make check" works with new HeartBeat_Notify VID name.
configure.ac: Incremented version to 1.9.4.
Removed $Id$ keywords from all files, and associated rcsid variables from
C sources.
Changed GPL license text in file headers from GPL v2 to GPL v3, and removed
the rebuild.sh file which was not needed.

The COPYING license file was already GPL v3, and I wanted to ensure that the
verson in the header text matched. I've left the "or any later version" bit
in, and also where applicable the exception for linking against OpenSSL.
Merge pull request #2 from claudijd/use_travis_for_auto_builds

Add .travis.yaml config
Modified .travis.yml to run self-tests as part of build with "make check".
Added new attribute values to maps in isakmp.c from RFC 4754, RFC 5903 and
RFC 6407.
Updated copyright dates on changed files.