am 42522449: am 675eb31d: Merge change I1a010c12 into eclair-sdk

Merge commit '4252244939089ce0b055456335071bb7f2c0d1c3' into eclair-mr2

* commit '4252244939089ce0b055456335071bb7f2c0d1c3':
  docs: fix broken link for download page.