rbenv/ruby-build v20200115

ruby-build 20200115

on GitHub

Switch 2.7.0-dev to 2.7 branch and added 2.8 definition

Create truffleruby-19.3.0.2

Update Ruby 2.3 to OpenSSL 1.0.2u

Update rbx 3 to OpenSSL 1.0.2u

Update rbx 2 to OpenSSL 1.0.2u

Update Ruby 2.2 to OpenSSL 1.0.2u

Update Ruby 2.1 to OpenSSL 1.0.2u

Update Ruby 2.0.0 to OpenSSL 1.0.2u

Update Ruby 1.9.3 to OpenSSL 1.0.2u

Add TruffleRuby 19.3.1