add new version for nested loops
intermediate state
remove stuff not need from tex file
add \mainmatter to fix numbering issues
recover version from Modified3
adding decisions to the meeting minutes of the internal assessment
add assertion of version 4
put inverse_modulo into a separate file
add file for lemma
start with intro of spec section
adapat layout of contract
start describing spec of Bitwalker_peek
fix value in ensures clause
describe firt behavior
finish sextion of spec of Bitwalker_Peek
start with description of loop invariants of peek
reducting workscope in testmodel workdistribution
cleanup
write on loop invariant of peek
small corrections in the meeting minutes