ops: pin docker-compose version to 3.4

go/proxyd: Add support for additional SSL certs

feat: add CTC and SCC contract bindings

gas-oracle: fix the gas price metric

The `gas-price` metric was renamed to `gas_price`
as using a `-` is invalid syntax in a prometheus metric.

Fixes https://github.com/ethereum-optimism/optimism/issues/1819

The `docker-compose` setup uses features that
are not available in all versions. This pins
the `docker-compose` setup to version `3.4`
instead of just `3`.

It is known to work under the following versions:

```
$ uname -or
5.10.70-1-MANJARO GNU/Linux

$ docker-compose --version
Docker Compose version 2.0.1

$ docker --version
Docker version 20.10.9, build c2ea9bc90b
```

ENG-1670 - improve proxyd metrics, support local rate limiter

fix: remove branch restrictions for some workflows

feat: clean up and comment aliasing utils

maintenance: remove event types from core utils

Version Packages

Develop -> Master PR

batch-submitter: trigger release

Trigger a release of the batch submitter with the yatm fix.
The batch submitter would get stuck in a loop on kovan,
attempting to submit a transaction with a bad nonce over
and over again. The fix was to add a hook function
that can notice when there is a nonce error.

ci: publish builder latest only

Develop -> Master Release PR

Version Packages

Develop -> Master PR

batch-submitter: ENG-1688 fix bug causing Kovan to fall behind

feat: clean up deployment artifacts

fix: minor update to primary README

Develop -> Master Release PR

Version Packages

Develop -> Master PR

fix: package json errors

feat: rewrite generate-artifacts in ts