- this is mandatory go keep seamonkey working with updated NSS (3.28)
- apart from that the update from 2.40 to 2.46 contains quite some security fixes but there is
no dedicated announcement. Basically it fixes all Gecko related security issues between
43.0.1 and 49.0.2!
- it will nevertheless remove chatzilla and dom-inspector which are not shipped anymore
(those extensions can be installed as addons from mozilla.org though)

CHANGELOG:
- improve recognition of LANGUAGE env variable (boo#1017174)
- update minimum keybits in H2 so it allows a smaller value
(e.g. for curve25519 as supported with NSS 3.28) (bmo#1290037)
(boo#1021636) (mozilla-http2-ecdh-keybits.patch)

- update to Seamonkey 2.46
* based on Gecko 49.0.2
* Chatzilla and DOM Inspector were removed/disabled and therefore
those subpackages are not available at this moment
- requires NSPR 4.12 and NSS 3.25
- removed obsolete patches
* mozilla-libproxy.patch
* mozilla-gcc6.patch
* mozilla-openaes-decl.patch
- rebased patches
- added patches imported from Firefox 49:
* mozilla-check_return.patch
* mozilla-flex_buffer_overrun.patch
* mozilla-skia-overflow.patch