Documented change to threddsConfig
Documented change to threddsConfig

Documented addition of TdsUpdateConfig to threddsConfig.xml, which
controlls the ability of the TDS to check for updates.

Unidata/netcdf-java,Unidata/netcdf-java,Unidata/netcdf-java,Unidata/netcdf-java,Unidata/netcdf-java,Unidata/netcdf-java,Unidata/netcdf-java