v6.0 Alpha is here! Big QoS and bug fix update!

This is a re-release of 6.0 Alpha because I found some more major bugs and fixed them.

• Fixed bugs when player uses commands on game objects that shouldn't be allowed. e.g. using stats on items or attributes instead of just characters.
• Added if statements in functions like inventory and attributes function so they only work with their corresponding game object types, e.g. add_inventory would break if you try adding anything else that wasn't a game item.
• Please let me know of any bugs you may find, either through email or preferably GitHub issues.
• In-game interface update for panels like inventory, stats, etc, etc.
• Changed runtime argument format to fit better with GNU convention e.g. --noart vs -hideart.
• Hardcore mode now disables game tutorial also now.
• Cleaned sections of code to make it look better and simpler, updated more docstring and comments.
• Fixed mimicry bug where you could mimic other game object other than just mobs acquired through predation.
• New in-game command for checking reputations and listing subordinates.
• Cleaned up reputation functionality, can now properly update reputations with factions.
• Added add_subordinate('species', 'canon name', 'optionally set name') function. You can now let player give names and they will become your subordinates. To make things easy, you can set a default name (will be canon name from the story). Can also optionally set the level of new subordinate with this function. Note, do not give new_name argument if you want to allow player to set name.
• New parse_name() function for storyline text, you can now use $NAME$ syntax in the print statements to have that part replaced with the corresponding name that the player has set, e.g. $Gobta$ will be replaced with whatever the player set. This makes it much easier to code storyline text.
• Added ASCII art for Rigurd, Rigur, Gobta, and Ranga for naming section of story.
• nearby command fixed.
• New parse_input function to help extract components of user input for commands like craft and remove which needs item name and a integer.
• Updated evolution info section for characters and skills. Instead of seeing the whole lineage, you will only see the parts you should know so far.
• Titles update, can now have multiple titles and will show in info page and stats page accordingly.
• Added new species, Slime, Tempest Wolf, Tempst Star Wolf, Hobgoblins, etc.
• New skills, Investigator, and Shadow Step.
• Revamped the imports, instead of using wildcard imports, now it fits more to the conventional guidelines.
• Replacing set_status() with update_status('object', 'new status') function, update the .status variable of game objects (characters, items, skills). e.g. Passive, Active, Analyzing, etc.
• Removed lname parameter for the Character object, and also updated all obejct's __str__ to return the name without .lower().
• And of course some changes to the storyline, some parts have been rearranged and updated, storyline text updated, etc etc.