import script: re_map Realm foreign keys.
import script: re_map Realm foreign keys.

All the objects with realm ID as the foreign keys need to
be remapped with updated with the allocated ID.
Also the ID of the realm object itself is updated with the allocated
ID.

jackrzhang/zulip,tommyip/zulip,kou/zulip,brainwane/zulip,shubhamdhama/zulip,hackerkid/zulip,zulip/zulip,jackrzhang/zulip,rht/zulip,zulip/zulip,hackerkid/zulip,kou/zulip,zulip/zulip,brainwane/zulip,jackrzhang/zulip,zulip/zulip,tommyip/zulip,showell/zulip,andersk/zulip,shubhamdhama/zulip,showell/zulip,andersk/zulip,andersk/zulip,punchagan/zulip,tommyip/zulip,kou/zulip,brainwane/zulip,jackrzhang/zulip,rishig/zulip,punchagan/zulip,timabbott/zulip,jackrzhang/zulip,punchagan/zulip,dhcrzf/zulip,punchagan/zulip,zulip/zulip,rht/zulip,synicalsyntax/zulip,hackerkid/zulip,showell/zulip,showell/zulip,shubhamdhama/zulip,shubhamdhama/zulip,hackerkid/zulip,hackerkid/zulip,kou/zulip,tommyip/zulip,eeshangarg/zulip,rishig/zulip,shubhamdhama/zulip,kou/zulip,andersk/zulip,dhcrzf/zulip,kou/zulip,synicalsyntax/zulip,andersk/zulip,eeshangarg/zulip,timabbott/zulip,rht/zulip,eeshangarg/zulip,showell/zulip,brainwane/zulip,zulip/zulip,rishig/zulip,timabbott/zulip,rht/zulip,synicalsyntax/zulip,eeshangarg/zulip,eeshangarg/zulip,kou/zulip,zulip/zulip,brainwane/zulip,rht/zulip,dhcrzf/zulip,shubhamdhama/zulip,timabbott/zulip,tommyip/zulip,jackrzhang/zulip,dhcrzf/zulip,tommyip/zulip,dhcrzf/zulip,rishig/zulip,rishig/zulip,rht/zulip,rishig/zulip,synicalsyntax/zulip,rishig/zulip,rht/zulip,synicalsyntax/zulip,hackerkid/zulip,punchagan/zulip,synicalsyntax/zulip,eeshangarg/zulip,shubhamdhama/zulip,synicalsyntax/zulip,brainwane/zulip,timabbott/zulip,dhcrzf/zulip,showell/zulip,punchagan/zulip,andersk/zulip,timabbott/zulip,showell/zulip,timabbott/zulip,jackrzhang/zulip,punchagan/zulip,dhcrzf/zulip,tommyip/zulip,andersk/zulip,hackerkid/zulip,eeshangarg/zulip,brainwane/zulip