docs(levm): add forks docs

[JereSalo]

Description

• Add docs about forks explaining why we don't want to support pre-Merge forks.
• Change EFTests so they run by default for the forks we are interested in.

[github-actions]

Lines of code report

Total lines added: 5
Total lines removed: 0
Total lines changed: 5

Detailed view

+-----------------------------------------+-------+------+
| File                                    | Lines | Diff |
+-----------------------------------------+-------+------+
| ethrex/cmd/ef_tests/state/runner/mod.rs | 231   | +5   |
+-----------------------------------------+-------+------+

[github-actions]

Benchmark Results Comparison

PR Results

Benchmark Results: Factorial

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_Factorial	238.3 ± 1.2	235.7	240.1	1.00
levm_Factorial	880.8 ± 7.9	873.3	898.5	3.70 ± 0.04

Benchmark Results: Factorial - Recursive

Command	Mean [s]	Min [s]	Max [s]	Relative
revm_FactorialRecursive	1.442 ± 0.093	1.333	1.581	1.00
levm_FactorialRecursive	13.213 ± 0.197	13.004	13.450	9.16 ± 0.61

Benchmark Results: Fibonacci

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_Fibonacci	210.8 ± 0.5	210.1	211.6	1.00
levm_Fibonacci	878.0 ± 8.8	869.4	899.1	4.17 ± 0.04

Benchmark Results: ManyHashes

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_ManyHashes	8.7 ± 0.0	8.7	8.8	1.00
levm_ManyHashes	18.0 ± 0.7	17.5	19.9	2.06 ± 0.08

Benchmark Results: BubbleSort

Command	Mean [s]	Min [s]	Max [s]	Relative
revm_BubbleSort	3.241 ± 0.021	3.210	3.279	1.00
levm_BubbleSort	5.779 ± 0.034	5.732	5.837	1.78 ± 0.02

Benchmark Results: ERC20 - Transfer

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_ERC20Transfer	251.8 ± 2.0	249.3	256.4	1.00
levm_ERC20Transfer	508.3 ± 4.1	500.4	515.1	2.02 ± 0.02

Benchmark Results: ERC20 - Mint

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_ERC20Mint	143.4 ± 0.9	142.4	145.0	1.00
levm_ERC20Mint	323.7 ± 4.1	316.9	329.6	2.26 ± 0.03

Benchmark Results: ERC20 - Approval

Command	Mean [s]	Min [s]	Max [s]	Relative
revm_ERC20Approval	1.056 ± 0.045	1.038	1.183	1.00
levm_ERC20Approval	1.921 ± 0.014	1.894	1.945	1.82 ± 0.08

Main Results

Benchmark Results: Factorial

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_Factorial	239.5 ± 0.8	238.5	241.0	1.00
levm_Factorial	881.1 ± 13.1	872.6	916.6	3.68 ± 0.06

Benchmark Results: Factorial - Recursive

Command	Mean [s]	Min [s]	Max [s]	Relative
revm_FactorialRecursive	1.401 ± 0.087	1.338	1.588	1.00
levm_FactorialRecursive	13.086 ± 0.114	12.971	13.387	9.34 ± 0.58

Benchmark Results: Fibonacci

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_Fibonacci	213.4 ± 2.1	209.6	215.4	1.00
levm_Fibonacci	906.3 ± 83.0	868.7	1139.9	4.25 ± 0.39

Benchmark Results: ManyHashes

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_ManyHashes	8.8 ± 0.1	8.7	8.9	1.00
levm_ManyHashes	17.9 ± 0.3	17.5	18.3	2.05 ± 0.04

Benchmark Results: BubbleSort

Command	Mean [s]	Min [s]	Max [s]	Relative
revm_BubbleSort	3.256 ± 0.018	3.231	3.293	1.00
levm_BubbleSort	5.765 ± 0.031	5.719	5.805	1.77 ± 0.01

Benchmark Results: ERC20 - Transfer

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_ERC20Transfer	249.3 ± 0.7	248.7	251.0	1.00
levm_ERC20Transfer	506.0 ± 4.1	499.8	512.6	2.03 ± 0.02

Benchmark Results: ERC20 - Mint

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
revm_ERC20Mint	142.9 ± 1.1	140.6	144.5	1.00
levm_ERC20Mint	320.6 ± 3.0	316.3	325.5	2.24 ± 0.03

Benchmark Results: ERC20 - Approval

Command	Mean [s]	Min [s]	Max [s]	Relative
revm_ERC20Approval	1.040 ± 0.011	1.031	1.062	1.00
levm_ERC20Approval	1.928 ± 0.015	1.905	1.954	1.85 ± 0.02

[github-actions]

EF Tests Comparison

Test Name	MAIN	PR	DIFF
Summary:	32725/38385 (85.25%)	18910/18910 (100.00%)	⬆️ -13815
Prague:	5202/5202 (100.00%)	5202/5202 (100.00%)	➖️
Cancun:	7608/7608 (100.00%)	7608/7608 (100.00%)	➖️
Shanghai:	3214/3214 (100.00%)	3214/3214 (100.00%)	➖️
Paris:	2886/2886 (100.00%)	2886/2886 (100.00%)	➖️
London:	2870/2915 (98.46%)	0/0 (NaN%)	➖️ -2870
Berlin:	215/2755 (7.80%)	0/0 (NaN%)	➖️ -215
Istanbul:	238/2709 (8.79%)	0/0 (NaN%)	➖️ -238
Petersburg:	2490/2564 (97.11%)	0/0 (NaN%)	➖️ -2490
Constantinople:	2312/2428 (95.22%)	0/0 (NaN%)	➖️ -2312
Byzantium:	2429/2492 (97.47%)	0/0 (NaN%)	➖️ -2429
SpuriousDragon:	567/598 (94.82%)	0/0 (NaN%)	➖️ -567
Tangerine:	570/669 (85.20%)	0/0 (NaN%)	➖️ -570
Homestead:	1354/1465 (92.42%)	0/0 (NaN%)	➖️ -1354
Frontier:	770/880 (87.50%)	0/0 (NaN%)	➖️ -770

[SDartayet]

LGTM!