Stephane Nicoll 827b9d6e93 Auto-updatable version ranges ... This commit improves the version format so that the minor and patch elements can hold a special 'x' character besides the version, i.e. `1.x.x.RELEASE` or `2.4.x.BUILD-SNAPSHOT`. A `VersionParser` now takes care to resolve those against a list of known Spring Boot versions. This is particularly useful in version ranges that have to change when the latest Spring Boot versions change. Spring Initializr already auto- udpates itself based on the sagan metadata. When a range is using this feature, it is also automatically updated. It might be hard to track the actual range values on a given instance so an `InfoContributor` is now automatically exposed to list them. Closes gh-328		2017-01-03 14:02:33 +01:00
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main	Auto-updatable version ranges	2017-01-03 14:02:33 +01:00
test	Auto-updatable version ranges	2017-01-03 14:02:33 +01:00