Support arb 7.0

[a1an77]

SINA does not compile against the recently released arb 7.0.
There is a change in the API which can be fixed by the following patch (using the new recommended version of the copy function). Not sure if the default version of the copy function has relevant differences wrt the old one.

diff -ru SINA-1.7.2/src/query_arb.cpp SINA-1.7.2-patched/src/query_arb.cpp
--- SINA-1.7.2/src/query_arb.cpp	2020-12-13 21:00:11.000000000 +0100
+++ SINA-1.7.2-patched/src/query_arb.cpp	2021-10-26 16:21:30.255924518 +0200
@@ -809,7 +809,7 @@
     GBDATA *gbsource = other.data->getGBDATA(name);
     gbdest = GB_create_container(data->gbspec, "species");
     if ((gbsource != nullptr) && (gbdest != nullptr)) {
-        GB_copy(gbdest,gbsource);
+        GB_copy_std(gbdest,gbsource);
         data->gblast = gbdest;
         if (mark) {
             GB_write_flag(gbdest, 1);