v0.6.0

• Add additionalLabels field to Config to allow specifying custom labels on all resources
• Show Managed by column in inspect --tree view
• [breaking] Remove tools list-images command in favor of new kbld inspect command
• [breaking] Require specifying type field on each rebaseRule in Config
• Improve rebasing of metadata.labels and metadata.annotations

7ffb77dac2a6c1b7514eca1e0b92700cffdc5f84ac57e17585c4809a0e1795bc  ./kapp-darwin-amd64
db4c5730761461e8b4ff8d607d2eb51bf7ef04e7fcbd2eeb15a8655eb4736cd2  ./kapp-linux-amd64
d019c3f6de98ede06dd42544e02eaeedbf4fcfd8625ec69ada96d669154883d6  ./kapp-windows-amd64.exe