On branch aht20_update

 Configuration file for aht20 v2.0.0

 Changes to be committed:
	new file:   Kconfig

Author: jeetrohan

components/sensors/humiture/aht20/Kconfig

@@ -0,0 +1,20 @@
+menu "AHT20 : CONFIGURATION"
+
+    config AHT20_CHECK_CRC
+        bool "perform crc check on AHT20 readings"
+        help
+            CRC check to be performed on results or not?.
+	default n
+	
+
+    config AHT20_I2C_CLK_SPEED
+        int "I2C clock speed"
+		default 100000
+	range 1 400000
+        help
+            Clock speed used for i2c communication by AHT20 device.
+	    It is recommended to use clock speeds in upper ranges of 100kHz to 200kHz.
+	    Higher clock speeds may cause occasional data inconsistencies depending on your board layout and wiring.
+		    
+endmenu
+