This is mostly a performance/bugfix update, changes since 0.63.0 are below:
- Improve performance of templates that declare large numbers of file variables.
- Fix selecting the byte range encapsulated by a comment (#255).
- Add "Jump to end" command to comments panel context menu (#254).
- Improve rendering performance and UI responsiveness, particularly when a large number of colours are in use (#257).
- Fix searching within a range.
- Default to selection when a range is selected prior to opening search dialog (#256).
