Create .travis.yml

Added Travis-CI support.
Site: add news "roadmap and future plans"
Volume: Workaround for Windows and FileChannel truncate. Fix #326.
Merge pull request #325 from linkerlin/patch-1

Create .travis.yml
Caches: improve performance in soft/weak ref cache. Thanks to 'jendam' for suggesting it. See #317
Merge branch 'master' of https://www.github.com/jankotek/MapDB
Caches: improve performance in soft/weak ref cache with 'clearCache()'. See #317
Caches: fixed wrong import. See #317. Thanks to Bin Zhang for pointing it out.
Concurrency: Partial fix for excessive number of locks. Introduce `DBMaker.concurrencyDisable()` to disable locks and make MapDB thread-unsafe. See #287
Caches: remove unnecessary interrupt check
Site: add cheatsheet.
Add failing test case for #332
FAQ: Remove reference to RAF, it is now on by default
Revert optimization which broke compression, see #332
DB: fix small regression in behaviour with Data Pump and presort. See #321
Site: add news about 1.0.2 release
Update .travis.yml
Volume: fix space allocation for mmap files and in-memory store. Increase size in small increments rather then multiples of 2
Merge branch 'master' of https://www.github.com/jankotek/MapDB
Update licenses and javadocs, create notice.txt