Make flipdim(X, 1) call reverse(X) for AbstractVectors
Implement reverse for AbstractVector
use jn, jnf, yn, ynf for bessel functions of integer order and real argument
also add missing domain errors in bessely
fixes #4187
Re-arrange order of webhooks while julia.mit.edu isn't accepting connections
fix #4435

also update doc on dim-reducing functions
plus tests
fix special cases of reducedim for prior fix to any() and all()
close #4392
Merge pull request #4306 from simonster/flipdim

Make flipdim(X, 1) call reverse(X) for AbstractVectors
fix #4219
re-remove numerically unstable test from arpack
Be explicit about the name of the system image file when not being able to write or read it.
Add IPv4 and IPv6 function definitions

Add function definitions
Added ::IO type specifier on writemime methods in repl.jl
Merge pull request #4448 from la3lma/master

Be explicit about the name of the system image file
Merge pull request #4449 from randyzwitch/master

Add IPv4 and IPv6 function definitions
Merge pull request #4450 from ivarne/repl_io

Added ::IO type specifier on writemime methods in repl.jl
show ip addresses using a valid input form

we have it, so we might as well use it
Pkg.{tag,register}: create commits for changes to METADATA.
recommend eof instead of nb_available in help for isopen
Fix #4453