attribute syntax change that allows julia.h to be compiled under MSC
Tweak base/version.jl printing a bit

* I don't like printing "Unknown commit" when there's not `git` information, just print out what we know and leave it at that

* versioninfo() depended on the `commit_string` variable, but that gets changed when on a tagged release.  Now it just builds its own `commit_string` internally.  One less weird global variable floating around!
Merge pull request #4757 from magistere/master

Docs updates and corrections
Update keywords in julia.hrc
doc/stdlib/base: small fixes
doc/manual: added eta to list of functions

also, small fix to lbeta definition
docs/manual: update some examples

function definition does not print all methods any more;
show all examples as entered at the repl.
Clarify TAGGED_RELEASE_BANNER description
Merge pull request #4758 from magistere/julia-hrc-update

Update keywords in julia.hrc
some updates to edit(), including nano support. ref #4728
clarify manual description of array assignment. fixes #4727
allow kron for more than 2 arguments. fixes #4695
remove unnecessary static parameters in quaternion example
minor doc formatting fix
Merge pull request #4743 from JuliaLang/sf/versiontweaks

Tweak base/version.jl printing a bit
remove unnecessary license from win64 setjmp and longjmp. closes #4748
Merge pull request #4735 from JuliaLang/jb/mscheaderfix

attribute syntax change that allows julia.h to be compiled under MSC
help text updates, to fix #4760
Implement logical indexing for SubArray. Fixes #4763