Distribute charging for program load

[breathx]

Problem to Solve

Once #1088 resolved, becomes situation where the first message pays for program, while future within the block are freely uses it. It should be changed to: all messages pays whole charge sum, but in the end they have refund, which leads to trust distributed payment for loading. (Gas allowance decreases only for the first one)

Possible Solution

Contain map with program id and messages and their affected pages

[breathx]

Same for #1172