Add test for witness properties
Fixed issue that some very old witnesses that were created using pow and pow2 operation and never updated their propeties might have incorrect values in hafbe.
requires new sync on existing nodes
Added test for witness parameters like:
- url,
- vests,
- missed_blocks,
- last_confirmed_block_num,
- signing_key,
- version,
- account_creation_fee,
- block_size,
- hbd_interest_rate,
- price_feed,
- feed_updated_at
Edited by Michal Zander