Change distclean target to distcleanall
readdlm handle CRLF line ending with quoted column
Add uncommitted blob to update linalg tests (whoops)
Fix REPL completion display for multiline inputs
Merge pull request #6332 from JuliaLang/anj/make

Change distclean target to distcleanall
Bind Ctrl-Left/Right arrows in REPL

(maybe Linux-specific codes)
Cosmetic changes in complete_symbol
prefix-search REPL history skips duplicates
fix #6390 (jl_repl_raise_sigtstp not found on windows)
new experimental feature: control over the native exported name of a function
ref #6285

ccallable(func, [ret_type], arg_type, [name])

is similar to cfunction(), but adds an alias "name" to the global
symbol table exported from sys.so (defaults to the function name).

a method definition can also be prefixed with `@ccallable`

also:
- load sys.so with RTLD_GLOBAL
- shorten jlcall wrapper names to jlcall_f instead of jlcall_julia_f
Enable loop deletion pass.
Ignore REQUIRE when giving suggestions of packages after using
Merge pull request #6402 from ArchRobison/adr/loopdel

Enable loop deletion pass.
Merge pull request #6406 from ivarne/REQUIRE

Ignore REQUIRE when giving suggestions of packages after using
Merge pull request #6392 from tanmaykm/readcsv

readdlm handle CRLF line ending with quoted column