save options bugfix #147

Job	Run time
esp32 (examples/simpleServer/simpleServer.ino)	1m 7s
esp8266 (examples/simpleServer/simpleServer.ino)	41s
esp32 (examples/customOptions/customOptions.ino)	1m 0s
esp8266 (examples/customOptions/customOptions.ino)	54s
esp32 (examples/customHTML/customHTML.ino)	1m 6s
esp32 (examples/handleFormData/handleFormData.ino)	1m 1s
esp8266 (examples/customHTML/customHTML.ino)	43s
esp32 (examples/highcharts/highcharts.ino)	1m 12s
esp8266 (examples/gpio_list/gpio_list.ino)	44s
esp32 (examples/remoteOTA/remoteOTA.ino)	1m 13s
esp8266 (examples/handleFormData/handleFormData.ino)	33s
esp32 (examples/withWebSocket/withWebSocket.ino)	1m 6s
esp8266 (examples/highcharts/highcharts.ino)	40s
esp8266 (examples/remoteOTA/remoteOTA.ino)	35s
esp8266 (examples/withWebSocket/withWebSocket.ino)	45s
	13m 20s

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