Update Skia to m87

[flsobral]

TotalCross is using Skia m71, which is almost 2 years old?
Updating Skia is important to keep up with the latest fixes and upgrades.

[flsobral]

Skia m87 successfully built for Linux, MacOS and Android.
TotalCross build updated from C++11 to C++14 to meet Skia requirements.
Fixed TotalCross' drawing text primitives - Skia had some breaking changes.

Current state:

1. Material Icons are not being displayed on any platform, will check if this is a regression or a bug that wasn't noticed before;
2. Performance in Linux desktop is not great, will compare with previous version to measure the actual difference;
3. Text is not correctly displayed on Linux desktop: text is not centered and sometimes truncated;

[brunoamuniz]

@flsobral any update on this? =)

[acmlira]

Skia has been successfully built for all platforms as far as I know. I also know that @Farshid-Monhaseri and I were working on some optimizations. @flsobral can give us more information.

[flsobral]

Built for Android, iOS, MacOSX, Linux x86_64 and arm64.
Working on build for armv7 - out latest try failed to build the libtcvm.

[Farshid-Monhaseri]

Building libtcvm was done with Skia m87 ... we are on testing it and maybe tweak some of the configs for each platform.

[acmlira]

We are very close to closing the issue, now we are organizing the commits and doing the final tests before integrating.

[teras]

Is this issue fixed? Should we close this issue?

[acmlira]

#224 was merged i think we can close this one.