semantic versioning

README.md

@@ -59,11 +59,11 @@ However, it is strongly advised to already install [**the accompanying APRS&nbsp
 
 |tracker<br/>firmware|completed|feature|LoRa payload|compatible with OE5BPA i‑gate|
 |:------------------:|:-------:|:-----:|:----------:|:---------------------------:|
-|v0.0|✓|original [OE5BPA tracker](https://github.com/lora-aprs/LoRa_APRS_Tracker)|113 bytes|✓|
-|v0.1|✓|byte-saving [`tracker.json`](https://github.com/aprs434/lora.tracker/blob/master/data/tracker.json)|87 bytes|✓|
-|v0.2|✓|fork of the [OE5BPA tracker](https://github.com/lora-aprs/LoRa_APRS_Tracker)<br/>with significantly less transmitted&nbsp;bytes|44 bytes|✓|
-|v0.3|✓|[Base91](https://en.wikipedia.org/wiki/List_of_numeral_systems#Standard_positional_numeral_systems) compression of  location, course&nbsp;and speed&nbsp;data|31 bytes|✓|
-|v0.4|✓|removal of the transmitted [newline](https://en.wikipedia.org/wiki/Newline) `\n`&nbsp;character at&nbsp;frame&nbsp;end|30 bytes|✓|
+|v0.0.0|✓|original [OE5BPA tracker](https://github.com/lora-aprs/LoRa_APRS_Tracker)|113 bytes|✓|
+|v0.1.0|✓|byte-saving [`tracker.json`](https://github.com/aprs434/lora.tracker/blob/master/data/tracker.json)|87 bytes|✓|
+|v0.2.0|✓|fork of the [OE5BPA tracker](https://github.com/lora-aprs/LoRa_APRS_Tracker)<br/>with significantly less transmitted&nbsp;bytes|44 bytes|✓|
+|v0.3.0|✓|[Base91](https://en.wikipedia.org/wiki/List_of_numeral_systems#Standard_positional_numeral_systems) compression of  location, course&nbsp;and speed&nbsp;data|31 bytes|✓|
+|v0.4.0|✓|removal of the transmitted [newline](https://en.wikipedia.org/wiki/Newline) `\n`&nbsp;character at&nbsp;frame&nbsp;end|30 bytes|✓|
 |||random time jitter between fixed interval packets to&nbsp;avoid repetitive&nbsp;[collisions](https://en.wikipedia.org/wiki/Collision_domain)|30 bytes|✓|
 |||[tracker](https://github.com/aprs434/lora.tracker) and [i-gate](https://github.com/aprs434/lora.igate) with frame&nbsp;address&nbsp;compression,<br/>no custom&nbsp;header in&nbsp;payload|20 bytes|✗|
 
@@ -78,7 +78,7 @@ However, it is strongly advised to already install [**the accompanying APRS&nbsp
 
 |tracker<br/>firmware|completed|feature|
 |:------------------:|:-------:|:-----:|
-|v0.31|✓|coordinates displayed on screen|
+|v0.3.1|✓|coordinates displayed on screen|
 |||reduced power consumption through [SH1106 OLED sleep](https://bengoncalves.wordpress.com/2015/10/01/oled-display-and-arduino-with-power-save-mode/)|
 |||button press to activate OLED screen|
 |||ESP32 power reduction|