Add new libcap license to the license classifier.
@license-escalation, please confirm this license is safe to treat as BSD-3-Clause.
PiperOrigin-RevId: 390235178
diff --git a/v2/licenses/BSD-3-Clause_libcap_2.txt b/v2/licenses/BSD-3-Clause_libcap_2.txt
new file mode 100644
index 0000000..65e6eb1
--- /dev/null
+++ b/v2/licenses/BSD-3-Clause_libcap_2.txt
@@ -0,0 +1,28 @@
+Redistribution and use in source and binary forms of libcap, with
+or without modification, are permitted provided that the following
+conditions are met:
+
+1. Redistributions of source code must retain any existing copyright
+notice, and this entire permission notice in its entirety,
+including the disclaimer of warranties.
+
+2. Redistributions in binary form must reproduce all prior and current
+copyright notices, this list of conditions, and the following
+disclaimer in the documentation and/or other materials provided
+with the distribution.
+
+3. The name of any author may not be used to endorse or promote
+products derived from this software without their specific prior
+written permission.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGE.
