travis: Output auto{conf,make} and libtool version.
travis: Output auto{conf,make} and libtool version.

SymbiFlow/conda-packages,timvideos/conda-misoc-lm32,litex-hub/litex-conda-compilers,litex-hub/litex-conda-prog,timvideos/conda-hdmi2usb-packages,litex-hub/litex-conda-eda,timvideos/conda-misoc-lm32,timvideos/conda-hdmi2usb-packages,SymbiFlow/conda-packages