More tests, more comments, more binaries, more better

tests about header entry

more tests and fuzz

Add carton-git and carton-git-unix

Update tests

Update inteface of carton-lwt

Update executable with new interface of Idx

Fix some issues about the computation of a thin-PACK file

Type of Idx.entry is outside the functor

Revert "Revert "tailcall map""

Be more precise when we got a zlib error

Avoid one invalid_arg when we verify a PACK file

Revert "tailcall map"

Add logs when we analyze a thin pack

tailcall map