Docs4Doge installation : reorganize unix build instructions
Docs4Doge installation : reorganize unix build instructions

Author: AbcSxyZ <bbee829775cf7cdc64b26a9597ed195f8f835ead@outlook.com>
Cherry-picked from:
23c735353 build-unix: fix FreeBSD dependencies overwritten by Fedora
1818c33a5 docs4doge: rewrite unix build instructions
0b41d5552 Docs4Doge installation : reorganize unix build instructions

patricklodder/dogecoin,dogecoin/dogecoin,dogecoin/dogecoin,patricklodder/dogecoin,dogecoin/dogecoin,dogecoin/dogecoin,patricklodder/dogecoin,dogecoin/dogecoin,dogecoin/dogecoin,patricklodder/dogecoin,patricklodder/dogecoin