Compile ZNC with $HOME-ssl

LibreSSL installed in $HOME and installs ZNC to $HOME

LibreSSL:
./configure --prefix=$HOME

.profile/.bashrc:
LibreSSL-LIBRARYPATH=$HOME/lib
export LD_LIBRARY_PATH="${LibreSSL-LIBRARYPATH}:${LD_LIBRARY_PATH}"

ZNC:
./configure CXXFLAGS=-I$HOME/include/openssl LDFLAGS=-L$HOME/lib --prefix=$HOME