Log Message:

pkgsrc's ${MAKE} is used by default by mkcmake wrapper.

Update to 0.17.0

  mkc_imp.pkg-config.mk:
    - FIXED: double applying -L, -l and -I options got from pkg-config.
      Solution: .unset PKG_CONFIG_DEPS
    - Additional checks for INSTALL_{C,L}MOD pkg-config variables,
      they must be defined.

  CC_TYPE, CXX_TYPE and LD_TYPE variables are a part of mk-c's API,
  now they are documented.

  mkcmake:
    - MKC_BMAKE environment variable is introduced. See mkcmake.1

  Documentation for /etc/mk.conf, @sysconfdir@/mk.conf and MAKECONF.

  doc/presentation.pdf: New slides and updates

  FAQ: updates

  mkc_imp.lua.mk:
    - Check for lua.h header if other checks succeeded.

  mkc_imp.lib.mk:
    - MKDLL is also case-insensitive.

  Makefile:
    - make shipped with NetBSD-5 does not have option -C,
      so I remove it.