Backport of gh-22903

Overview

Since some tools (e.g., older versions of STS, MyEclipse installations, etc.) physically read the contents of spring.schemas files to load XML schemas from the local classpath (instead of downloading them over the Internet), we should introduce HTTPS entries for all existing HTTP entries in all /META-INF/spring.schemas files.

Deliverables

Add HTTPS mappings to the spring.schemas files in the following artifacts.

• spring-aop
• spring-beans
• spring-context
• spring-jdbc
• spring-jms
• spring-oxm
• spring-tx
• spring-webmvc
• spring-websocket