next development version 1.71

It's nowhere explained or declared, but since some time we follow the
schema that uneven version numbers are used for development versions and
even numbers for release versions. That concept may change sometime but
this is used at this time to distinguish development from main.

build.properties

@@ -3,7 +3,7 @@ javacSource=1.6
 javacTarget=1.6
 
 # Release Configuration
-releaseVersion=1.7
+releaseVersion=1.71
 stdReleaseFile=yacy${branch}_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 sourceReleaseFile=yacy_src_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 releaseFileParentDir=yacy