* Add half-finished rest api changes
* Add basic, messy changes to rest api
* Fix expect() in ApiRequest
* Remove ApiRequest, add route for beacon state
* Tidy rest api, add get state from root
* Add api method for getting state roots by slot
* Add test for URL helper
* Simplify state_at_slot fn
* Add tests for rest api helper fns
* Add extra tests for parse root
* Fix clippy lints
* Fix compile error in rest api
* Update test to new ethereum-types
* Rename `hashing` crate to `eth2_hashing`
* Add license, desc to eth2_hashing Cargo.toml
* Remove merkle root from eth2 hashing
* Remove old benches folder (zombied from old branch)
* Add docs to eth2_hashing
* Prepare tree_hash for publishing on crates.io
* Update deps to use crates.io instead of paths
* Update all crates to pull ssz from crates.io
* Remove cached_tree_hash, add patches to manifest
* Fix compile error in benches
* Remove unused code
* Fix fake_crypto compile error
* Implement more flexible beacon chain genesis
* Fix compile issues from rebase on master
* Rename CLI flag
* Adds initial documentation for TOML files
* Update docs readme
* Add first version of cli_util
* Dont write cache fields in serde
* Tidy cli_util
* Add code to load genesis YAML file
* Move serde_utils out of tests in `types`
* Update logging text
* Fix serde YAML for Fork
* Make yaml hex decoding more strict
* Update deterministic key generate for interop
* Set deposit count on testing genesis state
* Make some fixes for deposit count
* Remove code fragements
* Large restructure of docs
* Tidy docs
* Fix readme link
* Add interop docs
* Tidy README
