node.js version 16 is currently the lts version
so this commit updates each of the dockerfiles to
use node version 16

feat: more accurate gas-oracle gas metering

Version Packages

Develop -> Master PR

fix: relayer docs + release

Convert the average block gas limit to a `uint64` in the
codebase instead of it being used as a `float64`.

Compute the gas used in an epoch based on the
actual amount of gas used instead of assuming
that the full block's worth of gas was used in
each block.

The message relayer is turned off by default,
mention how to turn it on in the docs.

fix: change relayer workdir and use CMD instead of ENTRYPOINT for docker-compose

ops: turn off message relayer

proxyd: trigger release

Don't bring up the message relayer in the docker-compose setup.
This is a breaking change and will need to be communicated.

Fix proxyd release workflow

Fixed gas-oacle tx/not_significant metric name

Develop -> Master Release PR

Version Packages

Develop -> Master PR

l2geth: allow for unprotected txs

ops: pin docker-compose version to 3.4

go/proxyd: Add support for additional SSL certs

When syncing from L2, all transactions were assumed to be
protected. To prevent a network split for replicas,
the DTL needs to check for transactions that are not
protected and handle parsing the `v` parameter
appropriately.

The old transaction batch serialization assumed that the
correct chain id was used as there was a custom transaction
serialization used. Now that the full RLP of the transactions
are submitted to L1 for availability, it is possible to enable
non EIP155 transactions. This allows for universal addresses
to be used, where the same address exists across many chains.

A test is updated to test specifically that transactions that
are not protected with a chain id can be submitted and accepted
by the sequencer.

feat: add CTC and SCC contract bindings