[TryRuntime] Tracking Issue for road to stable, easily usable migrations & a try-runtime-cli "V1"

[kianenigma]

This is a wrapper issue for Parity Roadmap.

Overview

try-runtime-cli is a tool used to test development runtimes against production chain state, it has become a indispensable tool for testing migrations and new logic. However there are some areas where the developer experience of using the tool can be improved, and also areas in which the internal try-runtime feature gated code could be refactored to be more robust and easy to use. This issue tracks the core improvements we would like to implement for the try-runtime-cli, and its capabilities via try-runtime feature gated code by the end of the year.

try-runtime-cli improvements

• Fix weight logging and polish output  try-runtime-cli#13
• try-runtime-cli: path to being an independent CLI substrate#12975
• fast-forward command try-runtime-cli#12
• Improve docs

try-runtime improvements

• Versioned OnRuntimeUpgrade substrate#13107
• Set StorageVersion for pallets added after genesis #109
  • Initialize on-chain StorageVersion for pallets added after genesis substrate#14641
• try-runtime pre-post hooks not executed if defined within the pallet substrate#13681

[liamaharon]

I think adding try-state for all pallets is out of scope for this issue. will remove that point and close it.