Define and constraint version of spring family and third party modules, based on spring-boot-1.4.x.
Sub projects may override dependencies defined here.
spring family modules: + spring-boot + spring-data-releasetrain + spring-io-platform + spring-cloud
Versions defined in properties tag should in format like <${artifactId}-version>${artifactVersion}</${artifactId}-version>. Sort by dictionary order as possible for easier to locate.
Third party dependencies in dependencyManagement->dependencies tag need to be sorted by dictionary order as possible for easier to locate.