CHANGES IN VERSION 1.19.1 ------------------------- NEW FEATURES o crunch method supports now EnsDb objects and related filter objects. CHANGES IN VERSION 1.3.8 ------------------------ NEW FEATURES o transform utils o adding label/scale utils Bug fixing o fix warning o fix bugs in circular view CHANGES IN VERSION 1.1.16 ------------------------ NEW FEATURES o addSteping add extra arugments group.selfish to control stepping method o add estimateCoverage method for fast estimate coverage SIGNIFICANT USER-LEVEL CHANGES o addStepings rename to addStepping