Merge commit '8ccddf4c00464c6fee998d56da1f08b4662abf62' into eclair * commit '8ccddf4c00464c6fee998d56da1f08b4662abf62': SDK Manager: reuse complete downloads, retry Windows locks.
Merge commit '8ccddf4c00464c6fee998d56da1f08b4662abf62' into eclair * commit '8ccddf4c00464c6fee998d56da1f08b4662abf62': SDK Manager: reuse complete downloads, retry Windows locks.