Add new rules for paypal sdk license

Signed-off-by: Ayan Sinha Mahapatra <[email protected]>

Author: AyanSinhaMahapatra

src/licensedcode/data/rules/paypal-sdk-2013-2016_1.RULE

@@ -0,0 +1,16 @@
+---
+license_expression: paypal-sdk-2013-2016
+is_license_tag: yes
+referenced_filenames:
+    - https://github.com/paypal/PayPal-Java-SDK/blob/master/LICENSE
+ignorable_urls:
+    - https://github.com/paypal/PayPal-Java-SDK/blob/master/LICENSE
+---
+
+licenses {
+    license {
+        name '{{PayPal SDK License}}'
+        url 'https://github.com/paypal/PayPal-Java-SDK/blob/master/LICENSE'
+        distribution 'repo'
+    }
+}

src/licensedcode/data/rules/unknown-license-reference_385.RULE

@@ -0,0 +1,11 @@
+---
+license_expression: unknown-license-reference
+is_license_reference: yes
+minimum_coverage: 80
+referenced_filenames:
+    - LICENSE
+---
+
+License
+
+Code released under [SDK LICENSE](LICENSE)