Bump patchelf to 0.8
Whoops, forgot to remove bootstrap line, thanks @tkelman
fix #7694, better warning for ccall with mismatched Ptr type

also adjust wording of a FAQ entry
Merge pull request #7635 from JuliaLang/sf/patchelf

Bump patchelf to 0.8
remove 0.2 deprecation for `contains`
use `deleteat!` instead of `splice!` in Base as appropriate.
Merge branch 'master' of github.com:JuliaLang/julia
use Int for length of small integer type ranges. helps #7709
Adjust to llvm API change
Faster branch-free cmp for integers that works for unsigned as well
Catch writes to protected memory in mmapped arrays (fix #3434)
fix row vector suggestion message. fixes #7710
Merge branch 'master' of github.com:JuliaLang/julia
print backtrace on SIGINFO and terminal signals
fix previous commit for linux, and cleanup some profile behaviors