[Lazy consensus] Upgrade Jakarta XML binding

[Martin Desruisseaux <ma...@geomatys.com>]

Hello all

We are working on applying Java Modularization (a.k.a. Jigsaw) to Apache 
SIS. This work has some implications in the dependencies that we use and 
in the way that the project is structured. More emails will be sent in 
the next days or weeks about proposed changes. For today's email, the 
topic is the upgrade of the Jakarta dependency that we use for JAXB. The 
current version is Jakarta 2. I propose to upgrade to Jakarta 4, which 
is the latest version. The reason, in addition to being more up-to-date, 
is because Jakarta 4 is modularized (i.e. contains "module-info" file) 
while Jakarta 2 was not. The use of modularized dependencies simplifies 
a lot the modularization of SIS itself. However this upgrade brings one 
significant change: all "java.xml.bind" packages are renamed 
"jakarta.xml.bind". This change will impact users who use JAXB API 
directly, but should be transparent to users who use only the 
"org.apache.sis.xml.XML" convenience methods.

I don't think that we need a vote for that, so I'm proposing lazy 
consensus. If a hear no objection by the end of this weed, the upgrade 
would be applied this weekend. The changes can be seen on [1] and the 
JIRA issue is on [2].

     Martin

[1]https://github.com/Geomatys/sis/commit/fb955a11c6d7a04d793cff48a1cca1beafafd419
[2]https://issues.apache.org/jira/browse/SIS-581