Unresolved SqlJet dependency

[gokceng]

Closing #20, #25 and #30 is nonsense.
At least you can say you won't fix it.
I am still having the same issue trying to use 2.2.2:

> Could not resolve all dependencies for configuration ':classpath'.
   > Could not resolve org.tmatesoft.sqljet:sqljet:1.1.8-SNAPSHOT.
     Required by:
         project : > au.com.ish.gradle:release:2.2.2 > org.tmatesoft.svnkit:svnkit:1.8.0
      > Could not resolve org.tmatesoft.sqljet:sqljet:1.1.8-SNAPSHOT.
         > Unable to load Maven meta-data from http://maven.tmatesoft.com/content/repositories/snapshots/org/tmatesoft/sqljet/sqljet/1.1.8-SNAPSHOT/maven-metadata.xml.
            > Could not GET 'http://maven.tmatesoft.com/content/repositories/snapshots/org/tmatesoft/sqljet/sqljet/1.1.8-SNAPSHOT/maven-metadata.xml'.
               > sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

FYI: @glennmcallister, @greenscar, @mb720, @mpas, @pkovalenko, @prokod, @Xerosigma