Update Package Development documentation
Implement Pkg.status(::String)
Make `source-dist` tarball contain a top-level directory
add efficient mean and median for ranges
median == mean for ranges
Merge pull request #8097 from jakebolewski/jcb/fixllvm36

fixes llvm 3.6 build due to recent api changes
Merge pull request #6986 from JuliaLang/kms/pkg_doc_updates

Update Package Development documentation
Merge pull request #8081 from JuliaLang/sf/bettermanneredtarballs

Make `source-dist` tarball contain a top-level directory
Merge pull request #8089 from stevengj/rangemean

add efficient mean and median for ranges
Fix randmtzig_randn and randmtzig_exprnd methods for dsfmt state argument. Move randmtzig code to Random module
Quotes in C locale (always available) work best.
Don't let "C:\\<tab>" kill the REPL.
Merge pull request #8106 from JuliaLang/anj/randmtzig

Fix randmtzig_randn and randmtzig_exprnd methods for dsfmt state argument
Merge pull request #8076 from lucasb-eyer/master

Don't let "/root/a<tab> kill the REPL.
should fix #7983
Merge pull request #8118 from domenzain/install_hotfix

Quotes in C locale (always available) work best.
changes chooseproc behavior so that we start from master+1 pid

right now with addprocs(>3) we start allocating work to process
pid 3 before wrapping around.  This change just starts allocating work
to process 2 (worker 1) which should be more intuitive. See #8105.
Add missing Dates module qualifiers in tests
This adds the ability to specify the day of the week in formatting (parsing too, but it's not allowed to provide any additional information in date creation). In particular, this allows for the added const = RFC1123 date format used by HTTP.
Merge pull request #8125 from JuliaLang/jq/dates

Add day of week formatting ability