Simplify conditionals on edit() and other minor changes on interactiveutil.jl
Improve speed of `ndigits0z(::BigInt)` using logarithms (#8743).
fix #8690: remove uv.h dependency from julia.h
Add some more release-candidate steps
Merge pull request #8758 from JuliaLang/sf/checklist

Add some more release-candidate steps
fix type inconsistency in _uv_hook_return_spawn

proc.exitcode is an Int32, see line 173
Fix the Dict warnings in help.
Fix #8769
Remove T as a type-related special constant
Merge pull request #8770 from JuliaLang/tk/fix-exitcode-type

fix type inconsistency in _uv_hook_return_spawn
Merge pull request #8773 from joeltay/patch-1

Remove T from julia.lang as a type-related special constant
Merge pull request #8754 from stevengj/uvdep

fix #8690: remove uv.h dependency from julia.h
Merge pull request #8752 from simonbyrne/bigint-ndigits

Improve speed of `ndigits0z(::BigInt)` using logarithms (#8743).
Merge pull request #8738 from brk00/master

Simplify conditionals on edit() and other minor changes on interactiveutil.jl
explicit cast in dlload.c

for MSVC