o.c.archive.request: add schema folder to build.properties
o.c.archive.request: increase id
Merge remote-tracking branch 'Desy-extern/rel15x' into rel15x
o.c.common.trendplotter: go back to archive.reader interface
o.c.archive.reader.mysql: move changes from wenhua to rel15x
Desy product: replace archive.request with archive.reader interface
Desy product: increase version id