Update avr-gcc to avr-gcc-4.9.2-atmel3.5.4-arduino2

Author: facchinm

build/build.xml

@@ -87,7 +87,7 @@
 
   <property name="ARDUINO-BUILDER-VERSION" value="1.3.23" />
   <property name="LIBLISTSERIAL-VERSION" value="1.4.0" />
-  <property name="AVRGCC-VERSION" value="4.9.2-atmel3.5.3-arduino2" />
+  <property name="AVRGCC-VERSION" value="4.9.2-atmel3.5.4-arduino2" />
   <property name="AVRDUDE-VERSION" value="6.3.0-arduino8" />
   <property name="arduinoOTA-VERSION" value="1.0.0" />
 

build/linux/avr-gcc-4.9.2-atmel3.5.3-arduino2-armhf-pc-linux-gnu.tar.bz2.sha

@@ -0,0 +1 @@
+ba879ff3e212c1d13cf18bd74c72032a07564826

build/linux/avr-gcc-4.9.2-atmel3.5.3-arduino2-i686-pc-linux-gnu.tar.bz2.sha

@@ -0,0 +1 @@
+fd449aa8a7f6f56c6e94226f9b0b80ce99dddb24

build/linux/avr-gcc-4.9.2-atmel3.5.3-arduino2-x86_64-pc-linux-gnu.tar.bz2.sha

@@ -0,0 +1 @@
+7db39e171782e5b3cafad2fed918fcab93938603

build/linux/avr-gcc-4.9.2-atmel3.5.4-arduino2-armhf-pc-linux-gnu.tar.bz2.sha

@@ -0,0 +1 @@
+431bc914b508d3ced22914b11096f73cd7f19f3e