THIS SENDS YOUR NEW CHANNEL FROM PC TO ROKU
put these two commands in a windows batch file...
7Z a ARCHIVE.ZIP @LISTFILE.TXT
CURL http://192.168.x.x/plugin_install -u"rokudev:xxxx" -F "archive=@ARCHIVE.ZIP" -F "mysubmit=" --digest
listfile.txt contains these four lines...
manifest
components
images
source
manifest is a file in your work directory.
the others are subdirectories of work.
CURL is already in Windows 10.
7Z is a free zip program from https://www.7-zip.org
The x's are your own numbers.