Merge #18503: init: Replace URL_WEBSITE with PACKAGE_URL

fad2f68 init: Replace URL_WEBSITE with PACKAGE_URL (MarcoFalke)

Pull request description:

  This is needed for rebranding efforts such as #18489

ACKs for top commit:
  hebasto:
    ACK fad2f68, tested on Linux Mint 19.3:
  fanquake:
    ACK fad2f68 - clicked a link.

Tree-SHA512: c26e18cd328d3dd3fd7e25413e1bab780026687a148f126b8673e5f6cc13249f6c16689e45eba9da1545915c6001f96cd33f4e656c08cda3eae1c3fd88da23ea

Author: fanquake

src/init.cpp

@@ -561,13 +561,12 @@ void SetupServerArgs()
 std::string LicenseInfo()
 {
     const std::string URL_SOURCE_CODE = "<https://github.com/bitcoin/bitcoin>";
-    const std::string URL_WEBSITE = "<https://bitcoincore.org>";
 
     return CopyrightHolders(strprintf(_("Copyright (C) %i-%i").translated, 2009, COPYRIGHT_YEAR) + " ") + "\n" +
            "\n" +
            strprintf(_("Please contribute if you find %s useful. "
                        "Visit %s for further information about the software.").translated,
-               PACKAGE_NAME, URL_WEBSITE) +
+               PACKAGE_NAME, "<" PACKAGE_URL ">") +
            "\n" +
            strprintf(_("The source code is available from %s.").translated,
                URL_SOURCE_CODE) +