Bug#1130521: gvars3: undoes t64 rename

[Sebastian Ramacher]

Source: gvars3
Version: 0.0~git20220105194034.62f5a78-5
Severity: serious
X-Debbugs-Cc: sramacher at debian.org

Dear maintainer,

the recent upload removed the t64 extension from libgvars3-0t64 and
libgvars3-headless0t64. Unless the libaries bump their SONAME, the
package name extension is here to stay. Please revert this change.

See also https://lists.debian.org/debian-devel/2025/07/msg00401.html
(and the t64 mega thread).

Cheers
-- 
Sebastian Ramacher