fix boost layout, update submodule

gcontini

2019-12-01 d02fce46e19f1a7b77a952210974a875c493593f

 src/library/ini/SimpleIni.h

@@ -1912,7 +1912,7 @@
        if (pComment) {
            DeleteString(a_pComment);
            a_pComment = pComment;
            CopyString(a_pComment);
            (void)CopyString(a_pComment);
        }
        Delete(a_pSection, a_pKey);
        iKey = keyval.end();
@@ -2488,6 +2488,9 @@

        bNeedNewLine = true;
    }
    
    // Append new empty line
    a_oOutput.Write(SI_NEWLINE_A);

    return SI_OK;
}