v0.0.18

Changes:

• Update to use odo v0.0.20
• Support reference option for creating components from git repository
• Add feature to store passwords in Credential Manager
• Use '-wait' flag when creating service to wait until it is provisioned
• Add OpenShift: Show Output Channel to command palette
• Allow user to directly create components with 3 different options using command palette
• Split OpenShift: Login into Cluster to two commands

Install from Visual Studio Marketplace or download binaries published below and use Install from VSX... command in Microsoft Visual Studio Code command palette.