[FIX] Throw an error if pinentry is not found in combination with gnupg 1.x
[FIX] Link Libmacgpg.xpc with Libmacgpg.framework instead of compiling the sources into it.
[FIX] Correctly report that pinentry was cancelled by user when using gnupg 1.x
Merge branch 'dev' of https://github.com/GPGTools/Libmacgpg into dev
[FIX] Build Libmacgpg + XPC by default.
Merge branch 'dev' of https://github.com/GPGTools/Libmacgpg into dev