v0.12.0-k8s-1.20-release

Added

• PR #108 - [Operator/Logging] Migrated from logr library to zap
• PR #112 - [Documentation] Add section to explain how upgrade from 0.7.6 to 0.8.0.
• PR #114 - [Operator/NifiCluster] Added ability to set the PodSpec.HostAliases to provide Pod-level override of hostname resolution when DNS and other options are not applicable.

Changed

• PR #136 - [Operator] Update sync logic of dataflow to stop it fully.
• PR #115 - [Operator] Upgrade go version to 1.18.
• PR #120 - [Operator] Upgrade operator-sdk to v1.22.1.
• PR #121 - [Operator] Refactor much of the nifikop logging to include more context.
• PR #122 - [Operator/NifiCluster] Change name of PVCs that nifikop creates to include the name set via NifiCluster.Spec.node_config_group.StorageConfigs.Name
• PR #123 - [Documentation] Added nifi.sensitive.props.key to config samples

Fixed Bugs

• PR #135 - [Operator] Update log generation to not reference nil variable
• PR #106 - [Documentation] Patch documentation version and mixed docs.
• PR #110 - [Operator] Handle case where Certificate is destroyed before NifiUser to avoid Nifi user controller getting stuck on deletion