README.md in lbrt-0.1.8 vs README.md in lbrt-0.1.9

@@ -43,21 +43,23 @@
 $ lbrt help alert
 Commands:
   lbrt alert apply FILE      # Apply alerts
   lbrt alert export [FILE]   # Export alerts
   lbrt alert help [COMMAND]  # Describe subcommands or one specific subcommand
+  lbrt alert list            # Show alerts
   lbrt alert peco            # Show alert by peco
 
 Options:
   [--target=TARGET]
 ```
 
 ```sh
 $ brt help metric
 Commands:
   lbrt metric help [COMMAND]  # Describe subcommands or one specific subcommand
-  lbrt metric peco REGRXP     # Show alert by peco
+  lbrt metric list            # Show metrics
+  lbrt metric peco REGRXP     # Show metric by peco
 
 Options:
   [--target=TARGET]
 ```
 
@@ -65,10 +67,11 @@
 $ lbrt help service
 Commands:
   lbrt service apply FILE      # Apply services
   lbrt service export [FILE]   # Export services
   lbrt service help [COMMAND]  # Describe subcommands or one specific subcommand
+  lbrt service list            # Show services
 
 Options:
   [--target=TARGET]
 ```
 
@@ -76,14 +79,15 @@
 $ lbrt help space
 Commands:
   lbrt space apply FILE      # Apply spaces
   lbrt space export [FILE]   # Export spaces
   lbrt space help [COMMAND]  # Describe subcommands or one specific subcommand
+  lbrt space list            # Show spaces
   lbrt space peco            # Show space by peco
 
 Options:
   [--target=TARGET]
-  [--export-concurrency=N]
+  [--concurrency=N]
                             # Default: 32
 ```
 
 ### Export/Apply