amxx reapi ReParachute 1.5

• Deleted #if defined commands. Added ini file to set settings like model, authorization...
• Used Prethink instead of AirMove and Move because ladder bug.
• Fixed kind of bugs.

+ Used get_pmove(pm_velocity, velocity, 0); instead of get_entvar(id, var_velocity, velocity);
+ Added DisableHookChain EnableHookChain for hookchains.

+ Some get_entvar codes changed get_pmove
+ Added checking if person is alive or not. get_pmove(pm_dead)
+ RegisterHookChain posts changed true from false.

+ Unnecessary commands have been deleted.
+ Used RG_PM_Move instead of PreThink for parachute model.
+ Added define for people who don't want parachute model.

+ Unnecessary commands have been deleted.
+The engine module in the plugin has been deleted.