Merge branch 'hotfix/1.24.6'
moving cli code to functions/cli, update #2388
extract __rvm_cli_posix_check, update #2388
add scaffold for __rvm_cli_autoupdate, update #2388
finish autoupdate, update #2388
add a note avout downloading the insaller in rvm get, update #2388
improved logging in rvm-installer, update #2388
remove the to file note from rvm-installer, update #2388
silence the curl in rvm-installer, show only errors, update #2388
remove the old not needed mkdir from selector, fix #2392
fix rvm gemset search
replace a case in support with __rvm_setup_utils_functions
whitespace formating for 659f437
add the Copyright in LICENCE
move is_a_function earlier in support to make it available for __rvm_setup_utils_functions
check first local rubies then remote when --fuzzy --binary, fix #2395
move rvm-installer to functions to avoid partial donload problem
change source in gemset export file from :gemset to https://rubygems.org

:gemset gives warning when running bundle.
Changed from :rubygems to 'https://rubygems.org'
Removed a unmatched single quote
Merge pull request #2396 from nglinh/master

Change from :rubygems to https://rubygems.org