Add .pubignore to do not publish analysis_options.yaml

Update changelog and sdk version to 3.12.0

Update changelog and sdk version to 3.11.0

Update changelog and sdk version to 3.10.1

Update changelog for 3.10.0

Update changelog and sdk version to 3.10.0-beta.4

Update changelog and sdk version to 3.8.3

Update changelog and sdk version to 3.10.0-beta.3

Update changelog and sdk version to 3.8.2

Remove e2e from dev_dependencies