Updated branch name in linux installer script

Author: sakoPO

linux/microide_install_linux.sh

@@ -33,7 +33,7 @@ ECLIPSE_CHECKSUM=54f451ae0e5e2725d6192ac962a7a0c7
 ECLIPSE_LOCATION=eclipse
 MICROIDE_DIR=$SCRIPTPATH/microide-$VERSION
 DOWNLOAD_DIR=./downloads
-BRANCH_NAME=devel
+BRANCH_NAME=master
 APT_GET_PACKAGES_TO_INSTALL=''
 APT_GET_REPOSITORYS_TO_ADD=''