moved setting build flags to python script. No need CLI anymore. Removed duplicated envs. They can be used by setting appropriate build flags: Wiz5500, Controllino, etc.

custom_build_flags_template.py

@@ -0,0 +1,25 @@
+# usage:
+# first make your own copy of template
+# cp custom_build_flags_template.py my_custom_build_flags.py
+# then edit, change or comment something
+
+import os
+print("==============================================Custom build flags are:=====================================================")
+FLAGS="-DMY_CONFIG_SERVER=lazyhome.ru"
+FLAGS+=" -DWATCH_DOG_TICKER_DISABLE"
+FLAGS+=" -DUSE_1W_PIN=12"
+FLAGS+=" -DSD_CARD_INSERTED"
+FLAGS+=" -DSERIAL_BAUD=115200"
+FLAGS+=" -DWiz5500"
+FLAGS+=" -DDISABLE_FREERAM_PRINT"
+FLAGS+=" -DCUSTOM_FIRMWARE_MAC=de:ad:be:ef:fe:00"
+FLAGS+=" -DDMX_DISABLE"
+FLAGS+=" -DMODBUS_DISABLE"
+FLAGS+=" -DOWIRE_DISABLE"
+FLAGS+=" -DARTNET_ENABLE"
+FLAGS+=" -DCONTROLLINO"
+FLAGS+=" -DAVR_DMXOUT_PIN=18"
+
+print(FLAGS)
+print("==============================================Custom build flags END=====================================================")
+os.environ["PLATFORMIO_BUILD_FLAGS"] = FLAGS