major refactoring; started DB

- DB work has started in db. this will be a direct port of the OpenFusion DB format.
- LoginServer is now less of a dummy. You can create and login to accounts, and create a character to go through the tutorial with.
- config.go will host some commonly changed variables.
- protocol: fixed a bug relating to arrays being ignored while encoding packets

config/config.go

@@ -0,0 +1,15 @@
+package config
+
+var (
+	SPAWN_X = 632032
+	SPAWN_Y = 187177
+	SPAWN_Z = -5500
+
+	AEQUIP_COUNT = 9
+	AINVEN_COUNT = 50
+	ABANK_COUNT  = 119
+)
+
+func GetMaxHP(level int) int {
+	return (925 + 75*(level))
+}