[Tails-l10n] Release schedule for Tails 2.10

Hi,

I'll be the release manager for Tails 2.10, which is a major release
scheduled on 2017-01-24. The list of tickets targeting Tails 2.10 can be
found here:

    https://labs.riseup.net/code/projects/tails/issues?query_id=235

Below you'll find the preliminary release schedule for Tails 2.10:

* 2017-01-12:
   - Feature Freeze: All feature branches targeting Tails 2.10 should
     be merged into the `devel` branch by noon, CET. I'm open to make
     exceptions if you can be online and responsive during that
     afternoon, but ask me first!
   - Build and upload Tails 2.10~rc1.
   - Start testing Tails 2.10~rc1 during late CET if building the image
     went smoothly.

* 2017-01-13:
- Finish testing Tails 2.10~rc1 by the afternoon, CET.
- Release Tails 2.10~rc1.

* 2017-01-23:
  - All branches targeting Tails 2.10 *must* be merged into the
    `testing` branch by noon, CET.
  - The upcoming Tor Browser is hopefully out so we can import it.
  - Build and upload Tails 2.10 ISO image and IUKs.
  - Hopefully start testing Tails 2.10.

* 2017-01-24:
- Finish testing Tails 2.10 by the afternoon, CET.
- Release Tails 2.10 during late CET.

Testers, please let me know:

* if you are available on 2017-01-12, late CET

* if you are available on 2017-01-13, morning to afternoon, CET.

* if you are available on 2017-01-23, late CET

* if you are available on 2017-01-24, morning to afternoon, CET.

Cheers!