Modify search path for aggregation script

This release still uses dep and requires a different path to
search over.

Modify search path for aggregation script

This release still uses dep and requires a different path to
search over.

Add release date for 4.6.3 release

Bump v4.6.3-rc.1

Update a few component version numbers

This better reflects which version of the components we are
using.

Fix panic when parsing backup options with extra space

There existed a condition where checking for new backup options
in the "pgo backup" command could cause a panic. This resolves the
issue both by adding a guard on the array and trimming whitespace.

Bump version v4.7.0-beta.3

Simplify the Crunchy Postgres Exporter docs

This redirects to upstream projects to find out more about the
available metrics.

4.7.0 beta release prep

This adds information about new components that are available as
well as a preview of the release notes.

Fix issue with documentation updates

Some of the interactive features were not loading due to the
last round of documentation updates. This fixes those issues.