Move files to webapp module to support to include the timeseries api into the SOS 4.x.
Before the files are contained in a jar file and if the timeseries api was included in to the SOS 4.x, the SOS 4.0 installer has not been called because the datasource.properties file was already available.
Update geotools version to 9.5 because the INSPIRE SOS uses this newer version.