Weekly browser binaries (20180901)

New build of basilisk/UXP for XP!

Test binary:
Win32 https://o.rths.cf/basilisk/basilisk52-g4.1.win32-git-20180901-4f504d46b-xpmod.7z
Win64 https://o.rths.cf/basilisk/basilisk52-g4.1.win64-git-20180901-4f504d46b-xpmod.7z

diff: https://o.rths.cf/basilisk/UXP-xp-gitdiff-20180606.7z

PM28XP build:
Win32 https://o.rths.cf/palemoon/palemoon-28.1.0a1.win32-git-20180901-4f504d46b-xpmod.7z
Win64 https://o.rths.cf/palemoon/palemoon-28.1.0a1.win64-git-20180901-4f504d46b-xpmod.7z

Official repo changes since my last build:
- Refresh nsStringBundleService and nsHttpHandler when the browser locale is changed (02211f844)
- Add a horizontal scroll action option for mouse wheel. (f0e053a1b)
- Switch to using a single memory allocation arena (4ceb21241)
- Add missing } (4cbcba787)
- Merge pull request #733 from JustOff/PR_locale_changed_refresh (2dc1703c0)
- Don't build ffvpx on 32-bit platforms (except Windows) (a64465bde)
- Update installer strings for Pale Moon to match toolkit nsis installer. (f6d3d16ac)
- Update HSTS preload list (cc0e6c7ec)
- Sync disabled state of number control regardless of appearance. (693656e99)
- Fix incorrect code removal in ipc. (0bc251143)
- Merge pull request #741 from trav90/media-work (f266d26eb)
- Revert "Bug 1444668 - Avoid allocating large AssemblerBuffers. r=luke, r=bbouvier, a=RyanVM" (f214aa5db)
- Merge branch 'master' of https://github.com/MoonchildProductions/UXP (1edc7328f)
- Revert "Bug 1388020. r=nical, a=RyanVM" (4f504d46b)