FEAT: pop3 scheme: initial version of the Post Office Protocol (v3)

Author: Oldes

make/rebol3.nest

@@ -750,6 +750,7 @@ include-prot-tls: [
 include-mail: [
 	:include-prot-tls
 	mezz-prot-files: %mezz/prot-smtp.reb
+	mezz-prot-files: %mezz/prot-pop3.reb
 	mezz-lib-files:  %mezz/prot-mail.reb
 	mezz-lib-files:  %mezz/codec-mime-field.reb
 	mezz-lib-files:  %mezz/codec-mime-types.reb

src/boot/errors.reb

@@ -148,6 +148,7 @@ Access: [
 ;   already-closed:     [{port} :arg1 {already closed}]
 	no-connect:         [{cannot connect:} :arg1 {reason:} :arg2]
 	not-connected:      [{port is not connected:} :arg1]
+	not-ready:          [{port is not ready:} :arg1]
 ;   socket-open:        [{error opening socket:} :arg1]
 	no-script:          [{script not found:} :arg1]