Use build tools version 18.1 for SeriesGuide modules. (cherry picked from commit 792b3f5)
Use build tools version 18.1 for SeriesGuide modules.
(cherry picked from commit 792b3f5)

r00t-user/SeriesGuide,0359xiaodong/SeriesGuide,artemnikitin/SeriesGuide,UweTrottmann/SeriesGuide,UweTrottmann/SeriesGuide,hoanganhx86/SeriesGuide,epiphany27/SeriesGuide