Update license-expression lib #74

 There was a bug when checking expression containment

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

setup.py

@@ -145,7 +145,7 @@ def read(*names, **kwargs):
         'bitarray >= 0.8.1, < 1.0.0',
         'intbitset >= 2.3.0,  < 3.0',
         'boolean.py >= 3.5,  < 4.0',
-        'license_expression >= 0.9.6,  < 1.0',
+        'license_expression >= 0.9.7,  < 1.0',
         'pyahocorasick >= 1.1, < 1.2',
         'PyYAML >= 3.0, <4.0',
 

thirdparty/prod/license_expression-0.96-py2.py3-none-any.whl.ABOUT → thirdparty/prod/license_expression-0.97-py2.py3-none-any.whl.ABOUT

@@ -1,17 +1,17 @@
-about_resource: license_expression-0.96-py2.py3-none-any.whl
-checksum_md5: 2a2c5df685cce72e98149fb015a3ab54
-checksum_sha1: 7c16fdf67cd7ae876c7393ed5c266ccea2e0356c
+about_resource: license_expression-0.97-py2.py3-none-any.whl
+checksum_md5: b58fec3fea444b27c830a7579e4f8be1
+checksum_sha1: 632b01c65af62f53503b43e150c6b0858d9fef80
 contact: http://www.nexb.com/contactus.html
 copyright: Copyright (c) 2017 nexB Inc. and others.
 description: Utility library to parse, normalize and compare License expressions for
   Python using a boolean logic engine. For expressions using SPDX or any other license
   id scheme.
-download_url: https://pypi.python.org/packages/47/e4/cc145658a0545a9cfb8cf5a1325f1a3800621aa76cf3d7b9fb2b19c8cbc1/license_expression-0.96-py2.py3-none-any.whl#md5=2a2c5df685cce72e98149fb015a3ab54
+download_url: https://files.pythonhosted.org/packages/9a/9a/95f3227da9f0d7a493e51136d7c290ba7cb1d68b8ce526dcb844a4f47076/license_expression-0.97-py2.py3-none-any.whl
 homepage_url: https://github.com/nexB/license-expression
 license_expression: apache-2.0
 name: license-expression
-notice_file: apache-2.0.LICENSE
+license_text_file: apache-2.0.LICENSE
 notice_url: https://github.com/nexB/license-expression/blob/master/NOTICE
 owner: nexB
 owner_url: http://www.nexb.com/
-version: '0.96'
+version: '0.97'