[PR] Check namespaces when reading XML models [maven]

gnodet opened a new pull request, #2170: URL: https://github.com/apache/maven/pull/2170 * validate namespace consistency in XML * make sure a valid namespace is used for modelVersion > 4.0.0 -- This is an automated message from the Apache Git Service. To respond to the message, plea

[PR] Check namespaces when reading XML models [maven]

gnodet opened a new pull request, #2170: URL: https://github.com/apache/maven/pull/2170 * validate namespace consistency in XML * make sure a valid namespace is used for modelVersion > 4.0.0 -- This is an automated message from the Apache Git Service. To respond to the message, plea