- centralize WARNS=4, no need for WARNS=0 for the linker errors
(linking against) dummy idea
- add MKCRYPTO_IDEA support. Alas the code does not seem work accept my
passphrase on the idea key. A bug?

branches: 1.1.6; 1.1.10;
NetBSD mk files for JSON functions

get rid of the old reachover infrastructure (which was horribly non-standard
anyway).

Replace with the new reachover build infrastructure for standalone netpgp

sync with head