Use the refactored version of soroban-simulation library #155

Job	Run time
Build (ubuntu-latest, x86_64-unknown-linux-gnu, amd64)	2m 52s
Integration tests (ubuntu-20.04, 1.21, .CLI.)	2m 4s
Integration tests (ubuntu-20.04, 1.21, ^Test(([^C])\|(C[^L])\|(CL[^I])).*$)	11m 1s
Build (ubuntu-latest, aarch64-unknown-linux-gnu, arm64)	3m 26s
Integration tests (ubuntu-22.04, 1.21, .CLI.)	1m 58s
Build (macos-latest, x86_64-apple-darwin, amd64)	3m 48s
Build (macos-latest, aarch64-apple-darwin, arm64)	4m 45s
Unit tests (ubuntu-20.04, 1.21)	1m 58s
Build (windows-latest, x86_64-pc-windows-gnu, amd64)	7m 8s
Integration tests (ubuntu-22.04, 1.21, ^Test(([^C])\|(C[^L])\|(CL[^I])).*$)	10m 37s
Unit tests (ubuntu-22.04, 1.21)	2m 43s
	52m 20s

Provide feedback