Sbe vm::CodeFragment pretty printing includes the memory addresses and accessor addresses. This makes printing non-repeatable as it is dependent on memory layout.

We should add option for vm::CodeFragment printing to print in repeatable way. This would allow for using the print output in unit tests.

1) Instruction pointers can be printed with starting offset of 0.

2) Slot addresses need to be replaced by slotId (it is unavailable to CodeFragment) or just masked out/omitted.