Merge pull request #165 from stmtstk/master

Bump version to 2.0.2

Merge pull request #163 from stmtstk/django4_csrf

Support CSRF_TRUSTED_ORIGINS

Merge pull request #160 from stmtstk/v20

Release for S-TIP version 2.0

Merge pull request #131 from stmtstk/issue_#130

Ignore a STIX format error.

Merge pull request #112 from stmtstk/sso_issue

Fixed an issue about SSO

Merge pull request #92 from stmtstk/issue_about_migrations

Fixed an issue about migration

Merge pull request #44 from s-tip/release_101

Release Candidate for v1.0.1

Merge pull request #42 from s-tip/release_10

Release Candidate for S-TIP Version 1.0

Merge pull request #39 from s-tip/release_03

Fixed to 15 issues.

Merge pull request #21 from s-tip/python2to3

Python2to3