Blender Git Loki

Squashed commit of the following:

Add C internal version of msgfmt (similar to makesrna/dna binaries).

Should hopefully fix performance issues of C++ one with Windows MSVC
debug builds...

Merely a translation from msgfmt.cc code by @sergey, using BLI libs
intead of C++'s stdlib.

Note: alternative potential solution to D2601.

Reviewers: sergey, campbellbarton, LazyDodo

Subscribers: sergey

Differential Revision: https://developer.blender.org/D2605

Merge branch 'master' into experimental-build

Usual i18n/UI messages fixes and cleanup.

MinGW: Fix Missing include

MinGW: Add back some needed code

Fix compiling warning

Turns out the code is used

MinGW: Fix double ')'

Fix missing include

MinGW: Fix missing ')'

MinGW: remove from buildbot

MinGW: Remove from CMake configs

MingGW: Remove the rest of cmake hacks

MinGW: Remove custom patchs made to extern

MinGW: Remove from intern

MinGW: Remove more intern stuff

MinGW: Remove the use of free windows in /source

MinGW: Remove mingw in /source

Differential Revision: https://developer.blender.org/D2648

MinGW: Remove the use of free windows in /source

MinGW: Remove more intern stuff

MinGW: Remove from intern

MinGW: Remove custom patchs made to extern

MingGW: Remove the rest of cmake hacks

MinGW: Remove from CMake configs

MinGW: remove from buildbot

[msvc/make.bat] Add convenience option to turn off game engine+player

CMake: Fix CMake for non Apple systems

Follow up to https://developer.blender.org/rB14a4ce6d7fb4dcf3d1aa5b58f9a543549df6d5dc
apple_check_quicktime() macro is only defined for apple, so ignore it otherwise.

Fix problem with layer drawing order

The fill and stroke must be in the same pass to keep layer drawing order