This is needed after libltdl took over ltdl.h, and without it we get:
Unpacking libltdl (2.4.7-2) over (2.4.7-1) ...
dpkg: error processing archive /data/data/com.termux/cache/apt/archives/libltdl_2.4.7-2_aarch64.deb (--unpack):
trying to overwrite '/data/data/com.termux/files/usr/include/ltdl.h', which is also in package libtool 2.4.7-1
Fixes: termux/termux-packages#20230
The libltdl has been split out from libtool to allow packages to depend
only on libltdl and not the whole libtool. But for this to work we need
TERMUX_SUBPKG_DEPEND_ON_PARENT=no
Otherwise there is a dependency cycle between libtool and libltdl, so
they are always installed together
In issue https://github.com/termux/termux-packages/issues/6160 I have found
that community repo "its-pointless.github.io" specifies us as maintainer
for its packages. This is NOT TRUE and potentially misleads people using
these packages.
Now TERMUX_PKG_MAINTAINER will contain a default value which is neutral
and not specify maintainer. So all packages now have to override it to
the correct value.
[skip ci]
%ci:no-build
