Bump version to 8.3.2
Bump version to 8.3.2-dev
Prune empty template base

This got emptied in 4ec1c17e.
Bump version to 8.3.3
Bump version to 8.3.3-dev
Bump version to 8.3.4
Bump version to 8.3.4-dev
Bump version to 8.3.5
Bump version to 8.3.5-dev
Tweak x-axis tick height on charts

This surfaced on #937.
Bump version to 8.3.6
Bump version to 8.3.6-dev