Change CC RE from CC-BY.* to CC.*

Includes more liberal CC variants than CC-BY and different spellings
like "CC BY" into the "free" class.

Change-Id: Ie4f05efc5803f1e7f01e004a0433468e75e0a53a
diff --git a/src/test/resources/kustvakt-dnb.conf b/src/test/resources/kustvakt-dnb.conf
index 3b8d190..b23d474 100644
--- a/src/test/resources/kustvakt-dnb.conf
+++ b/src/test/resources/kustvakt-dnb.conf
@@ -63,7 +63,7 @@
 # Availability regex only support |
 # It should be removed/commented when the data doesn't contain availability field.
 # 
-availability.regex.free = CC-BY.*
+availability.regex.free = CC.*
 availability.regex.public = ACA.*|QAO-NC
 availability.regex.all = QAO.*