Move value module from builtins to root

[HalidOdat]

Currently the value is in builtins module, the builtins module should be for builtin objects (Array, String, etc) and builtin properties.

It changes the following:

• Move value module.
• Added pub export for Value this makes it easier since we do not specify the whole path.

I plan to move some other things that don't belong in builtins (like property)

[codecov]

Codecov Report

Merging #674 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #674   +/-   ##
=======================================
  Coverage   73.17%   73.17%           
=======================================
  Files         194      194           
  Lines       14029    14029           
=======================================
  Hits        10266    10266           
  Misses       3763     3763           

Impacted Files	Coverage Δ
boa/examples/classes.rs	0.00% <ø> (ø)
boa/src/builtins/array/mod.rs	76.60% <ø> (ø)
boa/src/builtins/bigint/conversions.rs	82.14% <ø> (ø)
boa/src/builtins/bigint/mod.rs	70.00% <ø> (ø)
boa/src/builtins/boolean/mod.rs	36.66% <ø> (ø)
boa/src/builtins/boolean/tests.rs	100.00% <ø> (ø)
boa/src/builtins/console/mod.rs	29.37% <ø> (ø)
boa/src/builtins/console/tests.rs	100.00% <ø> (ø)
boa/src/builtins/date/mod.rs	56.45% <ø> (ø)
boa/src/builtins/date/tests.rs	99.29% <ø> (ø)
... and 63 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 76aba2a...a543526. Read the comment docs.

[github-actions]

Benchmark for d4d7b9f

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
Arithmetic operations (Execution)	388.4±21.69ns	394.8±48.30ns	-1.62%
Arithmetic operations (Full)	277.4±16.87µs	274.2±15.72µs	+1.17%
Array access (Execution)	9.1±0.52µs	8.9±0.56µs	+2.25%
Array access (Full)	301.3±21.54µs	309.9±21.62µs	-2.78%
Array creation (Execution)	3.3±0.15ms	3.5±0.17ms	-5.71%
Array creation (Full)	3.8±0.20ms	3.7±0.18ms	+2.70%
Array pop (Execution)	1192.2±75.12µs	1253.1±96.97µs	-4.86%
Array pop (Full)	1637.5±85.74µs	1645.6±88.28µs	-0.49%
Boolean Object Access (Execution)	5.3±0.42µs	5.4±0.36µs	-1.85%
Boolean Object Access (Full)	300.1±21.79µs	300.6±22.00µs	-0.17%
Clean js (Execution)	789.0±39.67µs	779.5±37.07µs	+1.22%
Clean js (Full)	1116.1±71.78µs	1096.7±68.38µs	+1.77%
Clean js (Parser)	40.1±2.55µs	39.5±2.39µs	+1.52%
Create Realm	525.8±34.09ns	513.1±33.77ns	+2.48%
Dynamic Object Property Access (Execution)	6.0±0.30µs	5.9±0.33µs	+1.69%
Dynamic Object Property Access (Full)	301.8±18.48µs	303.6±24.64µs	-0.59%
Expression (Parser)	7.4±0.46µs	7.3±0.96µs	+1.37%
Fibonacci (Execution)	966.2±72.46µs	960.1±55.88µs	+0.64%
Fibonacci (Full)	1245.5±75.97µs	1286.1±88.30µs	-3.16%
For loop (Execution)	25.1±1.68µs	24.6±1.67µs	+2.03%
For loop (Full)	335.1±39.27µs	323.2±22.19µs	+3.68%
For loop (Parser)	19.9±1.25µs	19.2±0.90µs	+3.65%
Goal Symbols (Parser)	12.9±0.76µs	12.8±0.82µs	+0.78%
Hello World (Parser)	3.3±0.22µs	3.3±0.23µs	0.00%
Long file (Parser)	826.0±48.60ns	862.2±58.82ns	-4.20%
Mini js (Execution)	701.3±38.93µs	701.8±33.00µs	-0.07%
Mini js (Full)	1025.9±76.49µs	1005.5±63.36µs	+2.03%
Mini js (Parser)	34.9±2.40µs	35.3±3.23µs	-1.13%
Number Object Access (Execution)	4.2±0.30µs	4.2±0.29µs	0.00%
Number Object Access (Full)	289.8±17.34µs	294.9±27.91µs	-1.73%
Object Creation (Execution)	5.2±0.32µs	5.2±0.45µs	0.00%
Object Creation (Full)	342.1±18.62µs	349.1±19.33µs	-2.01%
RegExp (Execution)	79.4±5.68µs	77.2±6.06µs	+2.85%
RegExp (Full)	381.6±20.30µs	380.7±29.32µs	+0.24%
RegExp Literal (Execution)	79.8±9.58µs	79.6±6.27µs	+0.25%
RegExp Literal (Full)	387.7±23.47µs	374.6±19.30µs	+3.50%
RegExp Literal Creation (Execution)	73.3±4.61µs	74.1±5.18µs	-1.08%
RegExp Literal Creation (Full)	456.1±29.68µs	456.2±25.09µs	-0.02%
Static Object Property Access (Execution)	5.7±0.49µs	5.4±0.45µs	+5.56%
Static Object Property Access (Full)	287.1±17.72µs	295.5±18.04µs	-2.84%
String Object Access (Execution)	7.6±0.37µs	7.7±0.45µs	-1.30%
String Object Access (Full)	296.8±24.38µs	295.5±17.99µs	+0.44%
String comparison (Execution)	7.2±0.50µs	7.2±0.53µs	0.00%
String comparison (Full)	293.7±15.46µs	295.1±17.36µs	-0.47%
String concatenation (Execution)	5.8±0.41µs	5.8±0.50µs	0.00%
String concatenation (Full)	297.1±19.77µs	292.5±19.68µs	+1.57%
String copy (Execution)	4.5±0.25µs	4.2±0.27µs	+7.14%
String copy (Full)	279.9±12.95µs	281.1±16.55µs	-0.43%
Symbols (Execution)	3.6±0.21µs	3.6±0.26µs	0.00%
Symbols (Full)	276.9±47.15µs	270.1±43.18µs	+2.52%

[github-actions]

Benchmark for 2144d33

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
Arithmetic operations (Execution)	373.4±20.13ns	373.7±9.40ns	-0.08%
Arithmetic operations (Full)	265.0±7.69µs	272.9±17.03µs	-2.89%
Array access (Execution)	8.7±0.34µs	8.7±0.49µs	0.00%
Array access (Full)	293.9±14.01µs	288.9±8.47µs	+1.73%
Array creation (Execution)	3.2±0.08ms	3.4±0.09ms	-5.88%
Array creation (Full)	3.8±0.11ms	3.8±0.09ms	0.00%
Array pop (Execution)	1136.3±46.24µs	1194.9±55.71µs	-4.90%
Array pop (Full)	1689.2±108.40µs	1686.1±47.81µs	+0.18%
Boolean Object Access (Execution)	4.9±0.15µs	5.0±0.22µs	-2.00%
Boolean Object Access (Full)	279.5±7.39µs	278.1±7.98µs	+0.50%
Clean js (Execution)	759.7±51.80µs	774.1±32.78µs	-1.86%
Clean js (Full)	1096.4±107.52µs	1117.1±50.58µs	-1.85%
Clean js (Parser)	37.8±1.41µs	37.9±1.23µs	-0.26%
Create Realm	482.6±34.55ns	474.9±18.74ns	+1.62%
Dynamic Object Property Access (Execution)	5.8±0.18µs	5.7±0.39µs	+1.75%
Dynamic Object Property Access (Full)	288.3±16.79µs	279.8±7.62µs	+3.04%
Expression (Parser)	6.9±0.22µs	7.2±0.28µs	-4.17%
Fibonacci (Execution)	909.8±26.82µs	917.2±29.90µs	-0.81%
Fibonacci (Full)	1225.8±65.89µs	1233.3±41.95µs	-0.61%
For loop (Execution)	24.5±1.55µs	24.1±1.36µs	+1.66%
For loop (Full)	307.8±9.10µs	313.8±10.91µs	-1.91%
For loop (Parser)	18.4±0.81µs	18.5±0.60µs	-0.54%
Goal Symbols (Parser)	12.4±1.60µs	12.3±0.45µs	+0.81%
Hello World (Parser)	3.2±0.14µs	3.3±0.14µs	-3.03%
Long file (Parser)	812.5±37.03ns	819.5±63.16ns	-0.85%
Mini js (Execution)	679.7±32.40µs	692.8±33.22µs	-1.89%
Mini js (Full)	1000.3±65.29µs	1003.2±29.72µs	-0.29%
Mini js (Parser)	33.3±0.81µs	33.7±2.19µs	-1.19%
Number Object Access (Execution)	4.0±0.16µs	4.0±0.14µs	0.00%
Number Object Access (Full)	283.8±23.70µs	279.3±10.19µs	+1.61%
Object Creation (Execution)	5.0±0.14µs	4.9±0.21µs	+2.04%
Object Creation (Full)	334.9±20.00µs	338.1±15.20µs	-0.95%
RegExp (Execution)	75.2±2.88µs	74.5±2.79µs	+0.94%
RegExp (Full)	367.3±29.80µs	377.3±18.26µs	-2.65%
RegExp Literal (Execution)	74.4±2.63µs	75.3±3.92µs	-1.20%
RegExp Literal (Full)	376.4±90.92µs	375.5±26.91µs	+0.24%
RegExp Literal Creation (Execution)	71.7±3.72µs	70.8±3.49µs	+1.27%
RegExp Literal Creation (Full)	439.2±16.87µs	444.4±16.01µs	-1.17%
Static Object Property Access (Execution)	5.2±0.16µs	5.2±0.29µs	0.00%
Static Object Property Access (Full)	281.0±9.73µs	280.9±13.59µs	+0.04%
String Object Access (Execution)	7.2±0.26µs	7.3±0.20µs	-1.37%
String Object Access (Full)	287.2±20.38µs	287.6±8.91µs	-0.14%
String comparison (Execution)	6.8±0.25µs	6.6±0.39µs	+3.03%
String comparison (Full)	282.8±9.61µs	287.3±13.27µs	-1.57%
String concatenation (Execution)	5.6±0.38µs	5.6±0.22µs	0.00%
String concatenation (Full)	285.2±20.66µs	284.8±49.66µs	+0.14%
String copy (Execution)	4.2±0.27µs	4.1±0.14µs	+2.44%
String copy (Full)	272.0±9.98µs	276.7±37.01µs	-1.70%
Symbols (Execution)	3.4±0.12µs	3.5±0.20µs	-2.86%
Symbols (Full)	254.2±12.19µs	252.8±8.71µs	+0.55%