New variables {{obsidian_api_version}} and {{shell_commands_plugin_version}}

[Taitava]

Promoting and renaming variables

The following variables were previously available in debug mode only.

• {{obsidian_api:version}} --> {{obsidian_api_version}} with optional :major / :minor / :patch arguments.
• {{shell_commands_plugin:plugin-version}} --> {{shell_commands_plugin_version:plugin}} with optional :major / :minor / :patch arguments.
• {{shell_commands_plugin:settings-version}} --> {{shell_commands_plugin_version:settings}} with optional :major / :minor / :patch arguments.

These variables will be made always available, i.e. they do not require debug mode anymore, in SC 0.22.0.

Originally posted by @Taitava in https://github.com/Taitava/obsidian-shellcommands/discussions/29#discussioncomment-8196598

TODO:

• [x] Implement the changes.
• [x] Write documentation.
• [x] Add to CHANGELOG.md

[Taitava]

Done. Will be released in 0.22.0.

[Taitava]

This is now released.