refactor(init): export cache and update intervals

BREAKING CHANGE: lib will store cached export functions and no longer uses the : syntax to call functions.

Allow SetInterval to return arguments to the callback function.

fxmanifest.lua

@@ -23,12 +23,13 @@ game         'gta5'
 --[[ Resource Information ]]--
 name         'pe-lualib'
 author       'Linden'
-version      '1.0.4'
+version      '1.1.0'
 repository   'https://github.com/project-error/pe-lualib'
 description  'A library of shared functions to utilise in other resources.'
 
 [[ Manifest ]]--
 dependencies {
+	'/server:5104',
     '/onesync',
 }
 
@@ -48,3 +49,5 @@ server_scripts {
 	'version.lua',
     'resource/**/server.lua'
 }
+
+provide 'lualib'