WP8199 h1tw1 raw minute trend files offload (SSD to Spinning Media)

Dave:

As part 1 of the offload, I have frozen h1tw1's  raw minute trends prior to offloading them. These cover the time period 17dec2018 - today. To permit h1nds1 to serve these data from this temporary location until such time as they have been copied, I added this location to its daqdrc file and restarted h1nds1's daqd at 13:52 PDT.