downgrade dream_mipsel cross toolchain glibc version from 2.30 to 2.24
optimize fix permissions for user ctng before cross toolchain build
avoid error output on symlink detection for include directory
add crosstool-NG build task commands in config (upgradeconfig, show-config; Please reset the config file)# Please enter the commit message for your changes. Lines starting
update cross toolchain templates to newest crosstool-NG version
fix version detection of installed libraries in toolchains
config file updates (Please reset the config file)