Bump Theengs Decoder version (#1178)

New IBT-2X version
XMTZX04HM extension
XMTZX05HM extension
Add temperature decoding to JQJCY01M
Fix IBT 6XS
Replace lbs by lb
Add SOLIS 6 Probes BBQ
Add temp to JQJCY01M
Update XMTZC05HM to include XMTZC02HM

platformio.ini

@@ -134,7 +134,7 @@ somfy_remote=Somfy_Remote_Lib@0.3.0
 rtl_433_ESP = https://github.com/NorthernMan54/rtl_433_ESP.git#v0.0.4
 emodbus =  miq19/eModbus@1.0.0
 gfSunInverter = https://github.com/BlackSmith/GFSunInverter.git#v1.0.1
-decoder = https://github.com/theengs/decoder.git#v0.1.9
+decoder = https://github.com/theengs/decoder.git#v0.2.1
 
 [env]
 framework = arduino