Pullup ticket #6412 - requested by nia
www/firefox78: security update

Revisions pulled up:
- www/firefox78/Makefile                                        1.18
- www/firefox78/PLIST                                          1.2
- www/firefox78/distinfo                                        1.10
- www/firefox78/mozilla-common.mk                              1.9

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  Module Name: pkgsrc
  Committed By: nia
  Date: Wed Jan 27 05:24:11 UTC 2021

  Modified Files:
  pkgsrc/www/firefox78: Makefile PLIST distinfo mozilla-common.mk

  Log Message:
  firefox78: Update to 78.7.0

  changes:
  https://www.mozilla.org/en-US/security/advisories/mfsa2021-04/

  To generate a diff of this commit:
  cvs rdiff -u -r1.17 -r1.18 pkgsrc/www/firefox78/Makefile
  cvs rdiff -u -r1.1 -r1.2 pkgsrc/www/firefox78/PLIST
  cvs rdiff -u -r1.9 -r1.10 pkgsrc/www/firefox78/distinfo
  cvs rdiff -u -r1.8 -r1.9 pkgsrc/www/firefox78/mozilla-common.mk

(spz)