EIP-2929: Gas cost increases for state access opcodes

[chfast]

Recreation of #289 because GutHub decided to close it for no reason.

[codecov]

Codecov Report

Merging #301 (a2e92ef) into master (7eeb4fe) will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #301      +/-   ##
==========================================
+ Coverage   99.75%   99.76%   +0.01%     
==========================================
  Files          23       24       +1     
  Lines        3610     3831     +221     
==========================================
+ Hits         3601     3822     +221     
  Misses          9        9              

Flag	Coverage Δ
consensus	55.35% <69.23%> (?)
unittests	99.76% <100.00%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
lib/evmone/baseline.cpp	99.82% <100.00%> (+<0.01%)	⬆️
lib/evmone/instructions.hpp	100.00% <100.00%> (ø)
lib/evmone/instructions_calls.cpp	100.00% <100.00%> (ø)
test/unittests/evm_eip2929_test.cpp	100.00% <100.00%> (ø)
test/unittests/evm_fixture.hpp	100.00% <100.00%> (ø)