Isabelle-HoTT - trying to make Isabelle/HoTT work with Isabelle 2021-1

	Commit message (Expand)	Author	Files	Lines
2020-07-09	Non-annotated object lambda	Josh Chen	1	-8/+5
2020-07-08	1. Initial `Definition` keyword. 2. ifelse.	Josh Chen	1	-1/+1
2020-06-15	rename folders	Josh Chen	1	-0/+0
2020-05-28	more List and Maybe	Josh Chen	1	-2/+4
2020-05-27	change variable name in elim rules and fix small mistake	Josh Chen	1	-0/+4
2020-05-27	1. Define Maybe in terms of other types. 2. Move More_Types to Spartan	Josh Chen	1	-28/+42
2020-05-26	Maybe and more List	Josh Chen	1	-0/+56