Fix a bug where private msgs to the bot would reduce
TTL the same way public messages do.

Change rppenstep in chclass pen to rpstep,
and different formula for lvl >60.

players did not move, fixed

- before, you had to wait one hour for one action to be available, even
  if you use them simultaneously, now there is one countdown per action
- new function in Utils exec_delayed, to execute function after a given
  time
- actions delays are stored in a new file named in the config file
- the main loop of Main (rpcheck subroutine) now checks for delayed
  functions to execute
- other typo/style fixs

- actions results now show the roll and the atk/def multiplicator
- POINTS command shows how many points the user have to spend
- style corrections (aligment, empty lines...)

- actions results now show the roll and the atk/def multiplicator
- POINTS command shows how many points the user have to spend
- style corrections (aligment, empty lines...)

- class function became getclass
- admins command link on another line

- some texts corrected
- delay for actions corrected

- status command fixed (you can ask either for the nick or the character
  name of a player)
- some typos fixed
- alignement is now the full word (not juste 'n','g','e')

- fixed conditions for classes
- fixed steal failure 5% (from truncate to round)
- fixed points repartition

- typo in class sneaky
- show when new competence points
- some users commands used wrong arguments

commands showing player info also show alignment
tabulation homogenized

- new command to choose a new class
- everything seems ready
- youhou

- goodness has one chance out of two to offer a new item
- evil players chase someone in the 7x7 square around their position
at each game clock

- bugfix with rps reference on reloaddb : created a 2nd object,
  corrected
- loaddb() takes a reference to rps (as writedb) and write inside

- bugfix: corrected regex in Farmer class, added missing parenthesis in Action.pm
and condition in do_action()
- changed some text

- Fight module became Action
- there is 3 actions available : fight/mystic/steal
- everywhere there was initially a fight, now one of these 3 is chosen
- the choice is random, ponderated with stats of player
- for each action, classes have one method for atk and one for defense
- actions are atk of attacker vs defense of defenser (same base calcul, but with stats
linked to the action)
- fight action -> attacker reduce/increase TTL if win/lose (critic: defenser increase TTL)
- mystic action -> attacker exchange TTL with defender (critic: lose even more TTL with no impact on defenser)
- steal action -> steal an item if victory (may be a worst item than ours) or decrease item capacity (if lose) (critic: steal the best item of defender)
- the atk/def of base classe use all stats in a balanced and cyclic way
- itemsum is modified by str stat (used on every action)
- level of item found is modified by wis stat
- (almost) all TTL modifications are affected by cha stat
- diverse info commands prints more info, errors fixed
- other stuff, probably...

- 1 point is given every 5 levels to be placed in a stat
- new command to add points to a stat
- status/whoami commands show class related info
- peval command added (for admin/owner)
- other stuff...?

- worked on Fight module
- fight now have formula which take account of classe system
- each player has a count of disposable fights (1 for 10 levels)
- these fights reload at a rate of 1/hour
- a new command 'fight' allow to engage anyone in combat
- each fight activated this way decrease the fight counter

- player now have 6 stats
- Irpg/Classes/*.pm files are classes (POO) of classes (RPG) (oof)
- each implements modificators on stats
- base classe is Farmer, other inherit of this one
- atk/def method implemented for now

- each commands has a 'hlp' key
- new 'help' command which returns the list of available commands,
or details about one command
- help url is back to main page (not tldr)
- updated changelog -> v4 !

- the config file name is now a variable in Utils module
- status command is more souple, and accept usernick (in addition to username)
and return on source

- all subroutines grouped by theme
- modules can provides commands
- commands can be called from query or from chan (according to the command)
- some features removed (ban on url, server jump maybe other, I don't remember)
- probably other things

- many full namespace added (import does not work don't know why)
- connection & msg parsing is ok
- still other broken reference/import to fix

- multiple corrections
- no more compilation error
- still execution fail

- all admins and users commands put in respectives modules
- other shit nvm
- go tests (or sleep)