[maven-release-plugin] prepare release clojure-maven-plugin-1.3.23
[maven-release-plugin] prepare for next development iteration
Merge branch 'release/1.3.23'

* release/1.3.23:
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release clojure-maven-plugin-1.3.23
  fix npe in file constructor
  check file existence correctly if the script file is specified via absolute path
Merge tag '1.3.23' into develop

Rel

* tag '1.3.23':
  [maven-release-plugin] prepare for next development iteration
  [maven-release-plugin] prepare release clojure-maven-plugin-1.3.23