Update readme with next version number
[maven-release-plugin] prepare release extdirectspring-1.3.5
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release extdirectspring-1.3.5
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release extdirectspring-1.3.5
[maven-release-plugin] prepare for next development iteration