simple server build requirements

adds ExtUtils::MakeMaker as a build requirement for simpleserver
bumps version number of simpleserver
Merge branch 'master' of pc202152.nla.gov.au:/home/rpaine/development/nla-rpms
removes syntax error from spec file
Merge branch 'master' of pc202152.nla.gov.au:/home/rpaine/development/nla-rpms
fetch_sources.sh version number

Changes fetch_sources.sh to read the Version number from the spec file
and to use git pull to update the sources if they are already present.
git version release

Changes the spec file to use the date and git revision as the release
number.
Net::Z3950-ZOOM fetch_sources

Modifies fetch_sources.sh to update existing sources and
to use the spec file for the version information.
changes release information for Net::Z3950-ZOOM
changes to fetch_sources
updates fetch_sources to configure the git_rev in the spec file
adds git_rev macro to simpleserver.spec
updates fetch_sources.sh to set git_rev in the spec file
sets git_rev in simpleserver.spec
adds message that git_rev has changed
removes test from simpleserver %check