Update build machinery.

* Set Maven prerep to 3.3.1 for jarsigner 1.1.5
* Move tycho to 1.1.0
* compiler plugin to 3.7.0
* enforcer plugin to 3.0.0-M1 - while it's milestone build it's way more
faster and fits better as it has it's internals changed ot use Maven 3.x
API
* jarsigner to 1.1.5
* findbugs to 3.0.5
* pmd to 3.9.0


Change-Id: I16e34062e763f0b4eff053e50c6491faeaeba856
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
1 file changed