Add bintray link for version notifications
p6spy-221: Bind variables set on a CallableStatement using named parameters as opposed to ordinal parameters do not get logged
p6spy-221: update release notes
Merge pull request #224 from quintonm/master

removed outdated docs
Merge branch 'master' into p6spy-221
update license
bug fix
Merge pull request #223 from quintonm/p6spy-221

p6spy-221: Bind variables set on a CallableStatement using named paramet...
P6ConnectionPoolDataSource merged to P6DataSource (to simplify things)
updated release notes: P6ConnectionPoolDataSource merged to P6DataSource
removed easymock version properties (as it's not in use)
setAppender() property propagation fix; fixes #226
test for #226