This command clears the command queue.

Parameters:

• This command does not accept any parameters.

Reports:

• done immediately.
• popped if popped by po before execution.
• forgotten if deleted by fa or fm.
• replaced if replaced by a command scheduled with 'r'.
• Causes all other actions to report forgotten.

Example:

• User sends: "n mi 16 0 0 1"
• Bot starts moving.
• User sends: "t mi 17 0 90 1"
• User sends: "t mi 18 0 135 1"
• User sends: "t mi 19 0 180 1"
• User sends: "n fa 20"
• Bot replies "cp fa 20 done"
• Bot replies "cp mi 16 forgotten"
• Bot replies "cp mi 17 forgotten"
• Bot replies "cp mi 18 forgotten"
• Bot replies "cp mi 19 forgotten"