Mysore/Mysuru: A 21-foot-tall Shivalinga made out of coconuts that will be the prime attraction during the Mahashivarathri celebrations in city this year is open for public viewing from yesterday.  Alanahalli branch of Prajapita Brahma Kumaris Ishwariya Vishwa Vidyalaya has undertaken this project. The Shivalinga has been prepared by those artists who make tableau during Dasara…