Wobblier Wombat

• Update help output to include available tasks
• Use short name for -sname and longname of -name in extended script
• Add option to strip debug_info from beam files if not dev_mode
• Relup support for Windows
• Fix for bin_windows.dtl boot script path
• Allow to specify a path to vm.args through command-line arguments
• Fixes #238 Trailing whitespaces in generated relx.cmd
• Add support for multiple nodes running the same release