Import Mapster from upstream@1c451d2 (tag 1.3.9)

upstream: https://github.com/Nevcairiel/Mapster
tag:      1.3.9
commit:   1c451d24d299d44002b1e182f848aa3a3e7faa6b
interface: 30300 (WotLK 3.3.5 — last Mapster version targeting our client)

Mapster/Mapster.toc

@@ -0,0 +1,43 @@
+## Interface: 30300
+## Notes: Simple Map Mod
+## Notes-zhCN: 简单实用的地图模块
+## Notes-frFR: Simples modifications de la carte.
+## Title: Mapster
+## Author: Nevcairiel
+## SavedVariables: MapsterDB
+## X-Category: Map
+## Version: @project-version@
+## X-License: All rights reserved.
+
+## OptionalDeps: Ace3, LibBabble-Zone-3.0, LibWindow-1.1
+
+#@no-lib-strip@
+Libs\LibStub\LibStub.lua
+Libs\CallbackHandler-1.0\CallbackHandler-1.0.xml
+
+Libs\AceAddon-3.0\AceAddon-3.0.xml
+Libs\AceEvent-3.0\AceEvent-3.0.xml
+Libs\AceHook-3.0\AceHook-3.0.xml
+Libs\AceDB-3.0\AceDB-3.0.xml
+Libs\AceDBOptions-3.0\AceDBOptions-3.0.xml
+Libs\AceLocale-3.0\AceLocale-3.0.xml
+
+Libs\AceGUI-3.0\AceGUI-3.0.xml
+Libs\AceConsole-3.0\AceConsole-3.0.xml
+Libs\AceConfig-3.0\AceConfig-3.0.xml
+
+Libs\LibBabble-Zone-3.0\lib.xml
+Libs\LibWindow-1.1\LibWindow-1.1.lua
+#@end-no-lib-strip@
+
+Locale\locale.xml
+
+Mapster.lua
+Config.lua
+
+Coords.lua
+GroupIcons.lua
+BattleMap.lua
+FogClear.lua
+InstanceMaps.lua
+Scaling.lua