Metacat

Add the code to support CNView interface in CNodeService. Both CNodeService and MNodeService share the same code base.

Transform the ObjectFormat from v2 to v1 in getFormat method.

Add a read timeout for the connection. See bug https://projects.ecoinformatics.org/ecoinfo/issues/6684:wq

Convert the v2 system metadata object to v1 in the getSystemMetadata method.

Use the log to the replace system.out.print.

The setObsoletedBy only handles PID.

The method setObsoletedBy only hanldes SID.

Added the code to handle put method in meta url. See bug https://projects.ecoinformatics.org/ecoinfo/issues/6666

Add the code to handle the PUT method for meta url. See https://projects.ecoinformatics.org/ecoinfo/issues/6666.

Add the code to get the head version.