Add unknown license reference to package dereferencing #2965 #1379

There are unknown license statements like "This file is the same
license as the package django" which refers to a package which this
file is a part of. This is fixed by extending the dereferencing logic
to look for packages that the file belongs to and using the detected
licenses from the package.

Signed-off-by: Ayan Sinha Mahapatra <ayansmahapatra@gmail.com>

Author: AyanSinhaMahapatra

src/licensedcode/data/rules/apache-2.0_306.RULE

@@ -1 +1 @@
-This file is distributed under the same license as the Puppet automation framework package.
+This file is distributed under the same license as the {{Puppet}} {{automation}} framework package.

src/licensedcode/data/rules/apache-2.0_306.yml

@@ -1,3 +1,5 @@
 license_expression: apache-2.0
 is_license_notice: yes
 relevance: 100
+referenced_filenames:
+   - package

src/licensedcode/data/rules/bsd-new_1043.RULE

@@ -1,2 +1,2 @@
 This file is distributed under the same license as the
- debian files of the p11-kit package.
+ {{debian}} files of the {{p11-kit}} package.

src/licensedcode/data/rules/bsd-new_1043.yml

@@ -2,3 +2,5 @@ license_expression: bsd-new
 is_license_notice: yes
 relevance: 100
 minimum_coverage: 100
+referenced_filenames:
+   -package

src/licensedcode/data/rules/bsd-new_1044.RULE

@@ -1,2 +1,2 @@
-License: same-as-rest-of-p11kit
- This file is distributed under the same license as the p11-kit package.
+License: {{same-as-rest-of-p11kit}}
+ This file is distributed under the same license as the {{p11-kit}} package.

src/licensedcode/data/rules/bsd-new_1044.yml

@@ -1,3 +1,6 @@
 license_expression: bsd-new
 is_license_notice: yes
 minimum_coverage: 100
+referenced_filenames:
+   - package
+

src/licensedcode/data/rules/bsd-new_1192.RULE

@@ -0,0 +1,2 @@
+This file is distributed under the same license as the p11-kit
+ package.

src/licensedcode/data/rules/bsd-new_1192.yml

@@ -0,0 +1,6 @@
+license_expression: bsd-new
+is_license_reference: yes
+relevance: 80
+minimum_coverage: 100
+referenced_filenames:
+   - package

src/licensedcode/data/rules/free-unknown-package_1.RULE

@@ -0,0 +1 @@
+This file is distributed under the same license as the package.

src/licensedcode/data/rules/free-unknown-package_1.yml

@@ -0,0 +1,7 @@
+license_expression: free-unknown
+is_license_reference: yes
+is_continuous: yes
+relevance: 100
+minimum_coverage: 100
+referenced_filenames:
+    - package