Provide a detailed account of the devotee Kashiram Shimpi's service to Sai Baba and his passing, as mentioned in the introduction.

Chapter 0 provides a detailed portrait of Kashiram Shimpi's devotion. He became a total devotee of Maharaj, serving him with his body, mind, and wealth. Specifically, he stitched and gave Maharaj a green kafni and cap, though Baba usually wore white. Kashiram also took a vow to provide for Baba's daily needs, including chillum and tobacco, firewood for his Dhuni, and money whenever required. His devotion was so complete that he would place his entire money bag before Maharaj. The introductory chapter also notes that his passing was auspicious, as he died on an Ekadashi day.