v0.2.1

Update manifest.json

v0.2.0

now validated with hassfest and HACS action

v0.1.9

Fix manifest

v0.1.8

add babel dependency

v0.1.7

fix EntityCategory

v0.1.6

fix for 2022.3

v0.1.5

fix treatment of substitutions that affect more than one tutor group

v0.1.4

• restrict data updates to the morning

v0.1.3

• change to ISO timestamps
• minor bugs

v0.1.2

fix minor bug