add toml support

hutool-setting/src/test/resources/test.toml

@@ -0,0 +1,33 @@
+# This is a TOML document.
+
+title = "TOML Example"
+
+[owner]
+name = "Tom Preston-Werner"
+dob = 1979-05-27T07:32:00-08:00 # First class dates
+
+[database]
+server = "192.168.1.1"
+ports = [ 8000, 8001, 8002 ]
+connection_max = 5000
+enabled = true
+
+[servers]
+
+# Indentation (tabs and/or spaces) is allowed but not required
+[servers.alpha]
+ip = "10.0.0.1"
+dc = "eqdc10"
+
+[servers.beta]
+ip = "10.0.0.2"
+dc = "eqdc10"
+
+[clients]
+data = [ ["gamma", "delta"], [1, 2] ]
+
+# Line breaks are OK when inside arrays
+hosts = [
+	"alpha",
+	"omega"
+]