common.Address JSON encoding now enforces the 0x prefix, but key files
don't have the prefix.

The new package is purpose-built to handle the encoding consumed and
produced by the RPC API.

Fixed unwinding of bad hashes when already on the canon chain

accounts: disable file system watcher on windows

internal/build: use 'git tag --points-at' to get the current tag

The watcher is unreliable and causes test failures on Windows.
Disable it until we have a better solution.

This should restore support for building with git 1.x.

Prevent relay of invalid IPs, add --netrestrict

common/registrar, eth: removed registrar (tech debt)

Makefile, build: do proper mobile builds, not cross builds

The registrar was broken, unmaintained and there is a much better
replacement: ENS.

(cherry picked from commit 6ca8f57b08d550613175260cab7633adcacbe6ab)

(cherry picked from commit d54ad55c6079ae6eab93d7f34ce5c4ec829f8e5b)

core, core/state: fixed consensus issue added touch revert

Implemented proper touch revert journal entries and copied a Parity
consensus bug in order to remain in sync with the current longest chain.

miner: remove dead code, add gas price getter

core: remove dead event

build, internal/build: simplify unstable build checks

I didn't add this initially because the command I tried was too slow.
The 'git for-each-ref ...' invocation takes 40ms on my machine. That
ought to be acceptable.

build: remove hash metadata from cocoapod version

All account's nonce start at 0.