Update target definition 4.6.x

- Changed neon staging to releases
- Changed  cdt milestones to releases,
- Changed 4.6-M-builds to 4.6
- Removed neon-rc.4 update site used for launchbar, and instead used
the releases neon update site.
- Updated SWTBot plugin versions.
- Using these update sites provides a more reliable connection at the
moment of setting the target platform and downloading the required
artifacts, since the previous update sites used to timeout before their
artifacts were completely downloaded.

Change-Id: I584102d49a4d4dab86bffaafb946bf2273d1c8e7
Signed-off-by: Antonio Gutierrez <chibby0ne@gmail.com>
1 file changed