Problem: Ambiguous outputs from the client-cli

[foreseaz]

Describe the bug
Multiple ambiguous outputs of the commands should be improved to better guide the users.

1. Missing explanations of the input params:

• ./target/debug/client-cli wallet new --name foo --type
  
  It's better to include all the available types and explain each when the type is missing.

• ./target/debug/client-cli state
  
  It's better to further explain the <name> as <wallet name>

• etc.

2. Duplicate outputs:

• client-cli balance --name Default
  
  The object of the balance is duplicated with the table liked output

[foreseaz]

3. Missing response
   client-cli transaction new --name Default --type Withdraw, there is no successful response:
   

[foreseaz]

4. Missing \n from the response
   client-cli sync --name Default, missing \n after the successful msg