ltesubcommand: Changed some log messages.ltesubcommand: Bundledlibwinpthread-1.dllas an additional dependency on Windows. This fixes the "LoadLibraryExW failed" error emitted when the subcommand tries to loadnrfml-insight-source-plugin.nrfml.
lte subcommand: Changed some log messages.lte subcommand: Bundled libwinpthread-1.dll as an additional dependency on Windows.
This fixes the "LoadLibraryExW failed" error emitted when the subcommand tries to load nrfml-insight-source-plugin.nrfml.