update readme to include debian one liner for deps

update readme to include debian one liner for deps , because who wants to select all of those individually

README.md

@@ -192,6 +192,9 @@ library archives (`.a`).
 [^] On Debian/Ubuntu `libgtest-dev` only includes sources and headers. You must
 build the library binary manually. This can be done with the following command ```sudo apt-get install libgtest-dev && cd /usr/src/gtest && sudo cmake . && sudo make && sudo mv libg* /usr/lib/ ```
 
+Debian / Ubuntu one liner for all dependencies  
+``` sudo apt update && sudo apt install build-essential cmake pkg-config libboost-all-dev libssl-dev libzmq3-dev libunbound-dev libsodium-dev libminiupnpc-dev libunwind8-dev liblzma-dev libreadline6-dev libldns-dev libexpat1-dev doxygen graphviz libpcsclite-dev ```
+
 ### Cloning the repository
 
 Clone recursively to pull-in needed submodule(s):