Travis. Re-enabled STM32F3DISCOVERY. Added a few missing targets, all disabled though.

.travis.yml

@@ -5,6 +5,7 @@ env:
 #  - TARGET=AFROMINI
 #  - TARGET=AIORACERF3
 #  - TARGET=AIR32
+#  - TARGET=AIRHEROF3
 #  - TARGET=ALIENFLIGHTF1
   - TARGET=ALIENFLIGHTF3
   - TARGET=ALIENFLIGHTF4
@@ -15,6 +16,7 @@ env:
 #  - TARGET=CHEBUZZF3
 #  - TARGET=CJMCU
 #  - TARGET=COLIBRI
+#  - TARGET=COLIBRI_OPBL
 #  - TARGET=COLIBRI_RACE
 #  - TARGET=DOGE
 #  - TARGET=EUSTM32F103RC
@@ -22,6 +24,7 @@ env:
 #  - TARGET=FURYF3
   - TARGET=FURYF4
 #  - TARGET=IRCFUSIONF3
+#  - TARGET=ISHAPEDF3
 #  - TARGET=KISSFC
 #  - TARGET=LUX_RACE
 #  - TARGET=MICROSCISKY
@@ -32,6 +35,7 @@ env:
 #  - TARGET=OMNIBUSF4
 #  - TARGET=PIKOBLX
 #  - TARGET=PORT103R
+#  - TARGET=RACEBASE
   - TARGET=REVO
 #  - TARGET=REVONANO
 #  - TARGET=REVO_OPBL
@@ -44,7 +48,7 @@ env:
   - TARGET=SPRACINGF3
   - TARGET=SPRACINGF3EVO
 #  - TARGET=SPRACINGF3MINI
-#  - TARGET=STM32F3DISCOVERY
+  - TARGET=STM32F3DISCOVERY
 #  - TARGET=VRRACE
 #  - TARGET=X_RACERSPI
 #  - TARGET=ZCOREF3