update release process

Author: ryanmelt

Rakefile

@@ -314,20 +314,21 @@ task :docker_run do
   STDOUT.puts "Steps to perform a COSMOS release:"
   STDOUT.puts "1. git config --global user.name \"First Last\""
   STDOUT.puts "2. git config --global user.email \"[email protected]\""
-  STDOUT.puts "3. export VERSION=X.X.X"
-  STDOUT.puts "4. rake release"
-  STDOUT.puts "5. rake commit_release"
-  STDOUT.puts "6. export PATH=/opt/jruby/bin:$PATH"
-  STDOUT.puts "7. rake gem"
-  STDOUT.puts "8. gem push cosmos-X.X.X.gem"
-  STDOUT.puts "9. gem push cosmos-X.X.X-java.gem"
-  STDOUT.puts "10. cd /devel/cosmos-docker"
-  STDOUT.puts "11. Update COSMOS_VERSION in all Dockerfiles"
-  STDOUT.puts "12. git commit -a -m \"Release COSMOS vX.X.X\""
-  STDOUT.puts "13. git push"
-  STDOUT.puts "14. git checkout -b vX.X.X"
-  STDOUT.puts "15. git push --set-upstream origin vX.X.X"
-  STDOUT.puts "16. Update release notes on github.com and cosmosrb.com"
+  STDOUT.puts "3. git pull"
+  STDOUT.puts "4. export VERSION=X.X.X"
+  STDOUT.puts "5. rake release"
+  STDOUT.puts "6. rake commit_release"
+  STDOUT.puts "7. export PATH=/opt/jruby/bin:$PATH"
+  STDOUT.puts "8. rake gem"
+  STDOUT.puts "9. gem push cosmos-X.X.X.gem"
+  STDOUT.puts "10. gem push cosmos-X.X.X-java.gem"
+  STDOUT.puts "11. cd /devel/cosmos-docker"
+  STDOUT.puts "12. Update COSMOS_VERSION in all Dockerfiles"
+  STDOUT.puts "13. git commit -a -m \"Release COSMOS vX.X.X\""
+  STDOUT.puts "14. git push"
+  STDOUT.puts "15. git checkout -b vX.X.X"
+  STDOUT.puts "16. git push --set-upstream origin vX.X.X"
+  STDOUT.puts "17. Update release notes on github.com and cosmosrb.com"
 
   _, platform, *_ = RUBY_PLATFORM.split("-")
   if (platform == 'mswin32' or platform == 'mingw32') and which('winpty')