Add SEGV License 1.1

Add new license segv-1.1, requested in issue #5247. The license text
now detects as segv-1.1 with score 100; it previously matched a spurious
combination of unrelated licenses.

Reference: #5247
Signed-off-by: Manoj Gowda <manojgowdabs18@gmail.com>

Author: MGpromax