…ons in the Gitopia storage module

…d before going ahead with the update

… tag refs udpate

- sliding window implementation
- liveness tracking
- lighter penalty for not maintaining minimum liveness
- heavier penalty for failure to send proofs by assigned provider
- handle jail time in transaction handlers

…only after the threshold

…he assigned provider

…llenge

… used

… handler

…t is not met

…'s already handled in update provider liveness method

…d clean up params

…methods and queries

- It should be processed for all providers irrespective of challenge status
- Challenge status should be set to failed when handling challenge timeout for assigned provider only
- Add checks to prevent slashing of already jailed providers and adding duplicate missed challenge ids

…cks and challenge period

… submit challenge response handler

…e assigned provider

…handler

…sing again