dotenv.erb in onotole-1.1.16

- old
+ new

@@ -12,5 +12,6 @@
 <%= "#{app_name.upcase}_SMTP_USERNAME=username" %>
 <%= "#{app_name.upcase}_WEB_CONCURRENCY=1" %>
 <%= "#{app_name.upcase}_MAX_THREADS=16" %>
 <%= "#{app_name.upcase}_RAILS_SERVE_STATIC_FILES=true" %>
 <%= "#{app_name.upcase}_COVERAGE=false" %>
+DEFER_GC=1