GitLab

sync with upstream

Update `configure_me` as well as other packages

Update rust-bitcoin & bitcoin_hashes

* This should resolve #180, not sure (couldn't get past rocksdb on 1.34)
* Uses new, cleaner way of specifying `config_spec.toml`

This reverts commit ac122d83.

This commit upgrades `configure_me` and adds support for `--conf` and
`--conf-dir` parameters, which load the configuration from the specified
place.

Also, move TransactionCache into `cache` module.

Following https://github.com/romanz/electrs/pull/161

 by @dagurval.
Co-authored-by: Dagur Valberg Johannsson <dagurval@pvv.ntnu.no>

This update fixes the issue with hypens and additionally makes error
messages from the build script nicer.

Fixes #170

Remove dependency on `arrayref`.