v0.9.3

Thanks to the following for their contributions:

• @acdenisSK
• @Lakelezz
• @SadiinsoSnowfall

Added

• [command_attr/framework] Support custom colours in the help command attributes (@acdenisSK) c:1cc66b3

Fixed

• [framework] Fix invocation by defaulting ticket limit to 1. (@Lakelezz) c:1047eac
• [framework] Fix handling sub-commands in the help-system. Adds an example command with sub-command to the command framework example as well. (@Lakelezz) c:fac94f2
• [framework] Fix not setting set_time by default. (@Lakelezz) c:5399d44
• [framework] Check for discrepancies in prefixless groups (@acdenisSK) c:75feff2
• [command_attr/framework] Remove only one leading space in command descriptions (@acdenisSK) c:8f5a2e9
• [model] Reverse the message buffer before returning messages from it (@acdenisSK) c:1dba16a
• [model] Fix incorrect documentation for the MessageTooLong error (@SadiinsoSnowfall) c:8b42790