e2fsprogs: build with -fPIC and install libuuid

this is needed for cryptsetup
add dummy package for libuuid
add libgpg-error
add libgcrypt
add cryptsetup
add npth (required for gnupg 2.1, not yet released)
add libksba, required for gnupg 2.0+
add libassuan, required for gnupg 2.0+
add gnupg for archival purposes (does not build)
gnupg: downgrade to 1.4, works now