Previously, we used a custom TAP driver written in Python. Now that
Automake's TAP driver has sufficient features, the script should be no
longer necessary.
Added macros:
* SECRET_VERSION_MAJOR
* SECRET_VERSION_MINOR
* SECRET_VERSION_MICRO
* SECRET_CHECK_VERSION
These macros are widely defined in GLib based library. For example,
GLib, GTK, poppler GLib and so on define them.
These macros are useful to detect libsecret version on build type and
from GObject Introspection based bindings.
* C callers need to use libsecret-0 pkg-config file for stable and
libsecret-unstable for unstable stuff.
* Vala callers need to '--pkg libsecret-unstable' for unstable
* GObject Introspection callers need to use the SecretUnstable package
* Death by a thousand paper cuts from gir and vapi not liking
the fact that the secret.h file was not usable uninstalled
and installed in the same way.
* Cleanup secure memory allocator for valgrind.
* Bring valgrind headers in.
* Add lots of suppressions for glib, gdbus, gcrypt
* Fix up a bunch of bugs where things weren't getting freed
* Add new 'make check-memory' target
