Fixed a bug in which the adc values of channel 13 and 14 where not correctly written in the sensors app publication.
This also fixes a memory leak as the adc_voltages_v only has 4 entries, however in the previous version 10 entries where copied into the struct,
copying over the boundaries of the adc_voltages_v and therefore creating a memory leak.
Now the voltages of channel 10, 11, 13 and 14 are saved in the the adc_voltages_v.