Merge branch 'update/kingbase8template' into 'wrdp'

增加kingbase8模版

See merge request o2oa/o2oa!4719

o2server/configSample/externalDataSources_gbasemysql.json

+[
+	{
+		"url":"jdbc:gbase://127.0.0.1:5258/X?allowPublicKeyRetrieval=true&useSSL=false&autoReconnect=true&useUnicode=true&characterEncoding=UTF-8&useLegacyDatetimeCode=false&serverTimezone=GMT%2B8",      
+		"username" : "sysdba",
+		"password" :"123456",
+		"includes": [],
+		"excludes": [],
+		"maxTotal":200,
+		"enable" : true,
+		"testConnectionOnCheckin":false,
+		"testConnectionOnCheckout":false,
+		"autoCommit" : false,
+		"statEnable" :false
+	}
+]

o2server/configSample/externalDataSources_kingbase8.json

+[
+	{
+		"url": "jdbc:kingbase8://127.0.0.1:54321/X",
+		"username": "system",
+		"password": "krms",
+		"includes": [],
+		"excludes": [],
+		"enable": true,
+		"statEnable": false,
+		"statFilter": false
+	}
+]
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