update type of code_lowered to Callable instead of Function
initial stata support in benchmarks
add stata

stata support in scripts
Don't run Stata benchmark by default
Merge remote-tracking branch 'upstream/master' into stataperf
Merge branch 'master' of github.com:JuliaLang/julia
Add interpreted Stata code
Adjust array/scalar promotion to handle rationals and complex numbers.
fix #6540: IOBuffer(s) only for ByteString, utf16(s) for binary data, and add is_valid_utf16(s)
check for BOM in UTF-16 conversion of byte arrays
Minor typo in distclean-random
doc: link to Performance Tips in Introduction
don't inline more than a reasonable amount -- our inliner was good enough now that it could generate enormous 1-liners. fix #6566. close #6569
Bump Rmath, so that it includes randmtzig.c.
Merge pull request #6574 from mbauman/distclean-random

Minor typo in distclean-random
State was not being passed correctly for rand!(state, array).
Remove unused functions in librandom.jl.
Add genrand_close1_open2 back as we need it for randn().
Unfortunately, Makefiles are even simpler than I thought
Fix #6573 for now by avoiding the dsfmt_fill_array calls.
There appears to be a small slowdown as a result when generating large rand arrays.
Unfortunately, Makefiles are even simpler than I thought