URL Cleanup

[spring-operator]

This commit updates URLs to prefer the https protocol. Redirects are not followed to avoid accidentally expanding intentionally shortened URLs (i.e. if using a URL shortener).

Fixed URLs

Fixed Success

These URLs were fixed successfully.

• http://projects.spring.io/spring-security-saml/ migrated to:
  https://projects.spring.io/spring-security-saml/ (https result 200).
• http://www.apache.org/licenses/LICENSE-2.0 migrated to:
  https://www.apache.org/licenses/LICENSE-2.0 (https result 200).
• http://www.apache.org/licenses/LICENSE-2.0.txt migrated to:
  https://www.apache.org/licenses/LICENSE-2.0.txt (https result 200).
• http://static.springframework.org/spring-security-saml/docs (301) migrated to:
  https://docs.spring.io/spring-security-saml/docs (https result 301).
• http://docs.oracle.com/javaee/6/api migrated to:
  https://docs.oracle.com/javaee/6/api (https result 302).
• http://docs.oracle.com/javase/6/docs/api migrated to:
  https://docs.oracle.com/javase/6/docs/api (https result 302).