Prebuilt - update macOS x64 Erlang to one compatible w/ macOS 10.13

The previous build was built on Big Sur and wasn't backwards compatible with 10.13. This fixes that issue.

It's still Erlang 23.2

Author: samaaron

prebuilt/macos/x64/erlang/dist_23.2/bin/beam.smp

@@ -1,5 +1,5 @@
 %% coding: utf-8
-%% script generated at {2020,12,21} {14,25,12}
+%% script generated at {2021,1,6} {21,32,42}
 {script,
     {"Erlang/OTP","23"},
     [{preLoaded,

prebuilt/macos/x64/erlang/dist_23.2/bin/erl_child_setup

@@ -18,7 +18,7 @@
 #
 # %CopyrightEnd%
 #
-ROOTDIR="/Users/sam/Development/sonic-pi/app/server/native/erlang/dist_23.2"
+ROOTDIR="/Users/sam/Desktop/erl-distros/23.2"
 BINDIR=$ROOTDIR/bin
 EMU=beam
 PROGNAME=`echo $0 | sed 's/.*\///'`