Consolidated commands called in scripts to their lowercase version

- Added a note about variables and command scripts case sensitivity.
  Even though the engine still accepts variable, function and command
  names in a case insensitive way, it is discouraged to rely on such
  behavior. Please update your custom scripts as soon as possible.

Signed-off-by: Haru <haru@dotalux.com>
HPM Hooks Update

Signed-off-by: HerculesWSAPI <Hercules@efficiently.awesome>
HPM Support for plugin-implemented "--args" (options)

As a necessary measure for the upcoming bot that will keep .sql files in sync with their .txt counterparts.
Special Thanks to Haruna

Signed-off-by: shennetsind <ind@henn.et>
Merge branch 'master' of https://github.com/HerculesWS/Hercules
HPM Hooks Update

Signed-off-by: HerculesWSAPI <Hercules@efficiently.awesome>
Fixed Bug 7809

Fixed @speed bug that'd cause partial speed increase (instead of 100%) until map change.
Thanks to Beret, kyeme.
http://hercules.ws/board/tracker/issue-7809-speed-command/

Signed-off-by: shennetsind <ind@henn.et>
Fixed Bug 7800

homunculus skill delays (cooldown was fixed in 7803b4e0d437681aa09113b5240363d03d85a1b8 ) are no longer reset upon being vaporized
Thanks to Wend, kyeme.
http://hercules.ws/board/tracker/issue-7800-homunculus-skills-cooldown/

Signed-off-by: shennetsind <ind@henn.et>
Follow up 7803b4e0d437681aa09113b5240363d03d85a1b8

The commit said "4. pc_jobchange now correctly vaporizes the homun.
" while it actually fixed it on skillreset, this commit fixes it on pc_jobchange and on pc_dead.
Special Thanks to kyeme!

Signed-off-by: shennetsind <ind@henn.et>
Merge branch 'master' of https://github.com/HerculesWS/Hercules
Merge branch 'master' of https://github.com/HerculesWS/Hercules
Follow-up to 857bdc4f98be6cd1e185a24565d6b6b54752b9b4

- Consolidated case in variables, labels, constants.

Signed-off-by: Haru <haru@dotalux.com>
Follow-up to 857bdc4f98be6cd1e185a24565d6b6b54752b9b4

- Consolidated case in remaining variables, labels, constants.

Signed-off-by: Haru <haru@dotalux.com>
Merge branch 'master' of https://github.com/HerculesWS/Hercules