Keep tooltool-manifests in sync. rs=bustage-fix a=aleth

--HG--
extra : amend_source : b7f2f9a6a1534deddca14f0b4e5a89fff5e3cb1f

mail/config/tooltool-manifests/linux64/asan.manifest

@@ -8,5 +8,13 @@
 "algorithm": "sha512", 
 "filename": "clang.tar.bz2",
 "unpack": true
+},
+{
+"size": 12057960,
+"digest": "6105d6432943141cffb40020dc5ba3a793650bdeb3af9bd5e56d3796c5f03df9962a73e521646cd71fbfb5e266c1e74716ad722fb6055589dfb7d35175bca89e",
+"algorithm": "sha512",
+"filename": "gtk3.tar.xz",
+"setup": "setup.sh",
+"unpack": true
 }
 ]