ThunderCat v1.4

Merge pull request #405 from jayasting98/docs-fix-dg

Fix DG

v1.3.2

Merge pull request #223 from asherhy/Version-Change

Change Version to 1.3.2

v1.3.1

Merge pull request #222 from asherhy/add-validation

Change Version number

v1.3

Merge pull request #214 from jayasting98/release-v1.3

Change version number and release v1.3

v1.2.1

Merge pull request #148 from wonyeji/add-mark-as-done-command

Add `MarkAsDone` command

v1.2

Merge pull request #81 from jayasting98/feature-group-storage

Add storage functionality for groups