Replace ClusterManagers by ElasticClusterManager in README and license file

Author: oschulz

LICENSE.md

@@ -1,7 +1,7 @@
-ClusterManagers.jl is licensed under the MIT License:
+ElasticClusterManager.jl is licensed under the MIT License:
 
-> Copyright (c) 2013: Amit Murthy
-> and other contributors: https://github.com/amitmurthy/ClusterManagers.jl/contributors
+> Copyright (c) 2013: Amit Murthy and contributors
+> and other contributors: https://github.com/JuliaParallel/ElasticClusterManager.jl
 >
 > Permission is hereby granted, free of charge, to any person obtaining
 > a copy of this software and associated documentation files (the

README.md

@@ -34,7 +34,7 @@ ElasticManager:
   Number of workers to be added  : 0
   Terminated workers : []
   Worker connect command :
-    /home/user/bin/julia --project=/home/user/myproject/Project.toml -e 'using ClusterManagers; ClusterManagers.elastic_worker("4cOSyaYpgSl6BC0C","127.0.1.1",36275)'
+    /home/user/bin/julia --project=/home/user/myproject/Project.toml -e 'using ElasticClusterManager; ElasticClusterManager.elastic_worker("4cOSyaYpgSl6BC0C","127.0.1.1",36275)'
 ```
 
 By default, the printed command uses the absolute path to the current Julia executable and activates the same project as the current session. You can change either of these defaults by passing `printing_kwargs=(absolute_exename=false, same_project=false))` to the first form of the `ElasticManager` constructor.