Problem: zproject_mkman needed for documentation generation
Problem: zproject_mkman needed for documentation generation

Not everybody who just cloned the repository with project has zproject
installed as well to be able to generate txt files for asciidoc, so
making txt generation as separate step.

jemc/zproject,Asmod4n/zproject,twhittock/zproject,awynne/zproject,asokoloski/zproject,awynne/zproject,miska/zproject,taotetek/zproject,taotetek/zproject,zeromq/zproject,paddor/zproject,zeromq/zproject,jemc/zproject,mvala/zproject,mvala/zproject,trevorbernard/zproject,keent/zproject,Asmod4n/zproject,eburkitt/zproject,twhittock/zproject,asokoloski/zproject,taotetek/zproject,paddor/zproject,hintjens/zproject,paddor/zproject,zeromq/zproject,keent/zproject,hintjens/zproject,eburkitt/zproject,oikosdev/zproject