Update CHANGELOG for Feast v0.12.1

Signed-off-by: Willem Pienaar <[email protected]>

Update CHANGELOG for Feast v0.12.0

Signed-off-by: Tsotne Tabidze <[email protected]>

Update CHANGELOG for Feast v0.11.0

Signed-off-by: Willem Pienaar <[email protected]>

Update CHANGELOG for Feast v0.10.8

Update CHANGELOG for Feast v0.10.7

Signed-off-by: Willem Pienaar <[email protected]>

Update CHANGELOG for Feast v0.10.6

Update CHANGELOG for Feast v0.10.5

Update CHANGELOG for Feast v0.10.4

Release v0.10.3

Signed-off-by: Willem Pienaar <[email protected]>

Release 0.10.2

Signed-off-by: Willem Pienaar <[email protected]>