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).

HTTP URLs that Could Not Be Fixed

These URLs were unable to be fixed. Please review them to see if they can be manually resolved.

• [ ] http://sha256timestamp.ws.symantec.com/sha256/timestamp (400) with 1 occurrences could not be migrated:
  (https result ConnectTimeoutException).
• [ ] http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd (404) with 9 occurrences could not be migrated:
  (https result AnnotatedConnectException).

Fixed URLs

Fixed But Review Recommended

These URLs were fixed, but the https status was not OK. However, the https status was the same as the http request or http redirected to an https URL, so they were migrated. Your review is recommended.

• [ ] http://maven.apache.org/POM/4.0.0 (404) with 18 occurrences migrated to:
  https://maven.apache.org/POM/4.0.0 (https result 404).

Fixed Success

These URLs were switched to an https URL with a 2xx status. While the status was successful, your review is still recommended.

• [ ] http://creativecommons.org/ns with 9 occurrences migrated to:
  https://creativecommons.org/ns (https result 200).
• [ ] http://maven.apache.org/xsd/maven-4.0.0.xsd with 1 occurrences migrated to:
  https://maven.apache.org/xsd/maven-4.0.0.xsd (https result 200).
• [ ] http://www.eclipse.org/legal/epl-v10.html with 1 occurrences migrated to:
  https://www.eclipse.org/legal/epl-v10.html (https result 200).
• [ ] http://www.w3.org/1999/02/22-rdf-syntax-ns with 9 occurrences migrated to:
  https://www.w3.org/1999/02/22-rdf-syntax-ns (https result 200).
• [ ] http://www.w3.org/1999/xlink with 9 occurrences migrated to:
  https://www.w3.org/1999/xlink (https result 200).
• [ ] http://www.w3.org/2000/svg with 18 occurrences migrated to:
  https://www.w3.org/2000/svg (https result 200).
• [ ] http://www.w3.org/2001/XMLSchema-instance with 9 occurrences migrated to:
  https://www.w3.org/2001/XMLSchema-instance (https result 200).
• [ ] http://maven.apache.org/maven-v4_0_0.xsd with 8 occurrences migrated to:
  https://maven.apache.org/maven-v4_0_0.xsd (https result 301).
• [ ] http://www.inkscape.org/ with 9 occurrences migrated to:
  https://www.inkscape.org/ (https result 301).
• [ ] http://www.inkscape.org/namespaces/inkscape with 9 occurrences migrated to:
  https://www.inkscape.org/namespaces/inkscape (https result 301).
• [ ] http://purl.org/dc/dcmitype/StillImage with 9 occurrences migrated to:
  https://purl.org/dc/dcmitype/StillImage (https result 302).
• [ ] http://purl.org/dc/elements/1.1/ with 9 occurrences migrated to:
  https://purl.org/dc/elements/1.1/ (https result 302).