portz: internal portz_xxx dirs must be absolute; export portz_libdir
portz_invoke, fix echo issue with failed commands
libnet-1.1.6
botan-1.10.3
propagate from branch 'pl.reddix.portz' (head 8c191b7c8892c29a9f481f27865b5e80286ffb3d)
            to branch 'pl.reddix.portz.makefoo' (head 61379ff89e046f3195ca0b4d940b1f6cee5aee78)
ignore new configure/makefoo related intermediate files
zlib-1.2.8
tweaking logs
tweak logging
package name is prefixed correctly in diagnostics; set -e is set by default
PKG_CONFIG_PATH is set to /lib/pkgconfig
deploy: fix diagnostics, file list is in portz_invoke
portz_install: basic support for dependencies
zbigg projects update