4.4.21

4b2ed7a by shayaantx on Thu Feb 20 22:32:15 EST 2020: Initial changes for telegram implementation
dbe9d1f by shayaantx on Sun Feb 23 15:30:30 EST 2020: Complete working impl of Telegram support
13f3fdd by shayaantx on Sun Feb 23 15:32:23 EST 2020: Update README.md
f6558b5 by shayaantx on Sun Feb 23 17:46:30 EST 2020: Update ConfigTests.java
804aad2 by shayaantx on Sun Feb 23 18:07:07 EST 2020: Fix broken test cases