fix(random): use unifrom distribution to generate random number with modulo, shuffle arrays and extract subtable

[matteo-cristino]

unifrom distribution is obtained by using rejection sampling and reservoir sampling

Moreover deprecate statements:

• create random object of '' bits
• create random object of '' bytes
• create array of '' random objects
• create array of '' random objects of '' bits
• create array of '' random objects of '' bytes
• pick random object in ''
• create random dictionary with '' random objects from ''

in favour of, respectively:

• create random of '' bits
• create random of '' bytes
• create array of '' random
• create array of '' random of '' bits
• create array of '' random of '' bytes
• create random pick from ''
• create random table with '' random pick from ''

[jaromil]

right on! some notes:

1. the term table is very ambiguous in last sentence
2. the 'of' particle is ambiguous while loaded with meaning (quantity). i think we should use 'long' for array and 'size' for octet size
3. considering 2. then the 'of' genitive particle could be tolerated and ignored by the parser (free to use)

[matteo-cristino]

1. Since last statement can create both array and dictionsries based on what it has in input I was not able to found a better term to reflect that 🤔
2. If I understood it coorectly would be like

When I create random '' bytes size
When I create array '' random long '' bits size

to me this format does not seems very correct grammatically speaking