Respackopts

This version contains major changes to the syntax and implementation of respackopts. While backwards compatibility is technically accounted for, there is a non-zero chance of issues. Please report every bug you find. Commits in alpha 3.0.0:

• Reenable compat modules for frex and dashloader. Will require a frex update to stop some unneeded logging
• Introduce μScript and replace the condition and resource expansion systems with it (backwards compatibility is provided)
• Update for changes in μScript
• Fix tests
• Add support for date/time conditions, closes #18
• Fix several bugs, bump deps for 1.19
• [docs] Omit unneeded quotes around entry names