- update to Thunderbird 38.4.0 (bnc#952810)
* MFSA 2015-116/CVE-2015-4513/CVE-2015-4514
Miscellaneous memory safety hazards
* MFSA 2015-122/CVE-2015-7188 (bmo#1199430)
Trailing whitespace in IP address hostnames can bypass same-origin policy
* MFSA 2015-123/CVE-2015-7189 (bmo#1205900)
Buffer overflow during image interactions in canvas
* MFSA 2015-127/CVE-2015-7193 (bmo#1210302)
CORS preflight is bypassed when non-standard Content-Type headers
are received
* MFSA 2015-128/CVE-2015-7194 (bmo#1211262)
Memory corruption in libjar through zip files
* MFSA 2015-130/CVE-2015-7196 (bmo#1140616)
JavaScript garbage collection crash with Java applet
* MFSA 2015-131/CVE-2015-7198/CVE-2015-7199/CVE-2015-7200
(bmo#1188010, bmo#1204061, bmo#1204155)
Vulnerabilities found through code inspection
* MFSA 2015-132/CVE-2015-7197 (bmo#1204269)
Mixed content WebSocket policy bypass through workers
* MFSA 2015-133/CVE-2015-7181/CVE-2015-7182/CVE-2015-7183
(bmo#1202868, bmo#1205157)
NSS and NSPR memory corruption issues
(fixed in mozilla-nspr and mozilla-nss packages)
- requires NSPR 4.10.10 and NSS 3.19.2.1
- added explicit appdata provides (bnc#952325)

- fix build on aarch64 by reusing the crashreporter conditional
from MozillaFirefox

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